Furumiya; Shigeru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Furumiya; Shigeru.The latest application filed is for "display apparatus".

Company Profile

2.112.103

Furumiya; Shigeru - Osaka JP
Furumiya; Shigeru - Kyoto JP
Furumiya; Shigeru - Hyogo N/A JP
Furumiya; Shigeru - Himeji JP
FURUMIYA; Shigeru - Himeji-shi JP
FURUMIYA; Shigeru - Himeki-shi JP
Furumiya; Shigeru - Katano JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Display apparatus Grant 11,433,817 - Imamura , et al. September 6, 2	2022-09-06
Display Apparatus App 20210354626 - IMAMURA; Norihiro ; et al.	2021-11-18
Image processor and image processing method Grant 11,012,630 - Noguchi , et al. May 18, 2	2021-05-18
Image processor and image processing method Grant 10,970,827 - Iijima , et al. April 6, 2	2021-04-06
Image processing device, image processing method, and image processing circuit Grant 10,750,098 - Fujinami , et al. A	2020-08-18
Image Processor And Image Processing Method App 20200175660 - IIJIMA; Tomokuni ; et al.	2020-06-04
Image Processing Device, Image Processing Method, And Image Processing Circuit App 20190306399 - FUJINAMI; NOBUTOSHI ; et al.	2019-10-03
Information device and method for performing information processing Grant 9,001,632 - Mihara , et al. April 7, 2	2015-04-07
Information recording medium and manufacturing method of same Grant 8,920,896 - Habuta , et al. December 30, 2	2014-12-30
Recording medium, optical information device and method for producing recording medium Grant 8,885,451 - Fujinoki , et al. November 11, 2	2014-11-11
Optical information apparatus and gap control method thereof Grant 8,854,939 - Futakuchi , et al. October 7, 2	2014-10-07
Recording Medium, Optical Information Device And Method For Producing Recording Medium App 20140133285 - Fujinoki; Norihito ; et al.	2014-05-15
Information Device And Method For Performing Information Processing App 20140119167 - Mihara; Takashi ; et al.	2014-05-01
Optical Information Apparatus And Gap Control Method Thereof App 20140003222 - Futakuchi; Ryutaro ; et al.	2014-01-02
Information Recording Medium And Manufacturing Method Of Same App 20130337217 - Habuta; Haruhiko ; et al.	2013-12-19
Optical information recording method, optical information recording device, optical information reproduction method, optical information reproduction device, and optical information recording medium Grant 8,509,046 - Takaoka , et al. August 13, 2	2013-08-13
Information recording medium, method for manufacturing the same, and recording/reproducing apparatus Grant 8,426,003 - Habuta , et al. April 23, 2	2013-04-23
Optical recording method, optical recording device, master medium exposure device, optical information recording medium, and reproducing method Grant 8,355,307 - Nakamura , et al. January 15, 2	2013-01-15
Optical Information Recording Method, Optical Information Recording Device, Optical Information Reproduction Method, Optical Information Reproduction Device, And Optical Information Recording Medium App 20120294135 - Takaoka; Tomoyasu ; et al.	2012-11-22
Optical recording method, optical recording apparatus, apparatus for manufacturing a master through exposure process, optical information recording medium and reproduction method Grant 8,274,873 - Nakamura , et al. September 25, 2	2012-09-25
Method for evaluating quality of read signal and apparatus for reading information Grant 8,270,542 - Nakajima , et al. September 18, 2	2012-09-18
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus Grant 8,270,268 - Gushima , et al. September 18, 2	2012-09-18
Information recording medium, recording apparatus, reproducing apparatus and reproducing method Grant 8,259,556 - Takaoka , et al. September 4, 2	2012-09-04
Information recording medium and manufacturing method thereof Grant 8,247,058 - Habuta , et al. August 21, 2	2012-08-21
Optical Recording Method, Optical Recording Device, Master Medium Exposure Device, Optical Information Recording Medium, And Reproducing Method App 20120188863 - NAKAMURA; Atsushi ; et al.	2012-07-26
Optical disk recording device, method for recording data on optical disk, and optical disk Grant 8,223,609 - Furumiya July 17, 2	2012-07-17
Optical recording method, optical recording device, master medium exposure device, optical information recording medium, and reproducing method Grant 8,149,673 - Nakamura , et al. April 3, 2	2012-04-03
Optical information recording medium, method and apparatus for recording and reproducing for the same Grant 8,133,655 - Kitaura , et al. March 13, 2	2012-03-13
Optical disc drive apparatus and optical disc reproduction method using the same Grant 8,111,599 - Furumiya February 7, 2	2012-02-07
Optical Disk Recording Device, Method For Recording Data On Optical Disk, And Optical Disk App 20120026852 - FURUMIYA; Shigeru	2012-02-02
Recording Medium, Recording Method, Reproduction Method, Recording Apparatus And Reproduction Apparatus App 20120008474 - GUSHIMA; Toyoji ; et al.	2012-01-12
Method and apparatus of determining a recording condition for optical disc Grant 8,072,857 - Furumiya December 6, 2	2011-12-06
Optical disk recording device, method for recording data on optical disk, and optical disk Grant 8,064,308 - Furumiya November 22, 2	2011-11-22
Optical disc on which information is written on a block-by-block basis Grant 8,050,172 - Minamino , et al. November 1, 2	2011-11-01
Information Recording Method, Optical Information Recording/reproducing Device, And Optical Information Recording Medium Used For The Same App 20110228658 - Nakamura; Atsushi ; et al.	2011-09-22
Optical disc verification method and optical disc medium Grant 7,990,820 - Furumiya , et al. August 2, 2	2011-08-02
PLL control device and reproduction apparatus with linking portion control Grant 7,986,597 - Gushima , et al. July 26, 2	2011-07-26
Method and apparatus for writing data on storage medium Grant 7,961,581 - Nakamura , et al. June 14, 2	2011-06-14
Information Recording Medium, Recording Device And Reproducing Device App 20110096643 - Nakamura; Atsushi ; et al.	2011-04-28
Optical disk medium and method and apparatus for reading information Grant 7,933,170 - Ishibashi , et al. April 26, 2	2011-04-26
Optical Recording Method, Optical Recording Device, Master Medium Exposure Device, Optical Information Recording Medium, And Reproducing Method App 20110044143 - Nakamura; Atsushi ; et al.	2011-02-24
Optical Disc And Physical Address Format App 20110038237 - Nakamura; Atsushi ; et al.	2011-02-17
Optical Recording Method, Optical Recording Device, Master Medium Exposure Device, Optical Information Recording Medium, And Reproducing Method App 20100322057 - Nakamura; Atsushi ; et al.	2010-12-23
Optical disc and physical address format Grant 7,848,216 - Nakamura , et al. December 7, 2	2010-12-07
Information Recording Medium, Recording Apparatus, Reproducing Apparatus And Reproducing Method App 20100302921 - Takaoka; Tomoyasu ; et al.	2010-12-02
Optical disk having wobble patterns representing control information Grant 7,826,314 - Minamino , et al. November 2, 2	2010-11-02
Information Recording Medium, Method For Manufacturing The Same, And Recording/reproducing Apparatus App 20100265811 - Habuta; Haruhiko ; et al.	2010-10-21
Information Recording Medium And Manufacturing Method Thereof App 20100260035 - Habuta; Haruhiko ; et al.	2010-10-14
Recording Medium, Recording Method, Reproduction Method, Recording Apparatus And Reproduction Apparatus App 20100254240 - Gushima; Toyoji ; et al.	2010-10-07
High density phase-change type optical disk having a data efficiency of more than 80 percent Grant 7,782,743 - Ishida , et al. August 24, 2	2010-08-24
Optical Recording Method, Optical Recording Apparatus, Apparatus For Manufacturing A Master Through Exposure Process, Optical Information Recording Medium And Reproduction Method App 20100202268 - NAKAMURA; Atsushi ; et al.	2010-08-12
Information Recording Medium, Recording Apparatus, Reproducing Apparatus And Reproducing Method App 20100195458 - TAKAOKA; Tomoyasu ; et al.	2010-08-05
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus Grant 7,768,893 - Gushima , et al. August 3, 2	2010-08-03
Optical Disc Drive Apparatus And Optical Disc Reproduction Method Using The Same App 20100172230 - Furumiya; Shigeru	2010-07-08
Information Recording Medium, Reproduction Apparatus And Recording Apparatus App 20100172226 - NAKAMURA; Atsushi ; et al.	2010-07-08
Information Recording Medium And Method For Reproducing The Information From The Same App 20100135141 - TAKAOKA; Tomoyasu ; et al.	2010-06-03
Multilayer Optical Information Recording Medium, Method For Recording Information In The Multilayer Optical Information Recording Medium, Recording/reproducing Apparatus App 20100103793 - NAKAMURA; Atsushi ; et al.	2010-04-29
High density phase-change type optical disk having a data efficiency of more than 80 percent Grant 7,697,406 - Ishida , et al. April 13, 2	2010-04-13
Optical recording medium having first and second wobble patterns Grant 7,656,780 - Heemskerk , et al. February 2, 2	2010-02-02
Method for Evaluating Quality of Read Signal And Apparatus for Reading Information App 20100014405 - NAKAJIMA; Takeshi ; et al.	2010-01-21
Optical Disk Medium And Method And Apparatus For Reading Information App 20090257325 - ISHIBASHI; Hiromichi ; et al.	2009-10-15
Method And Apparatus For Writing Data On Storage Medium App 20090245060 - NAKAMURA; Atsushi ; et al.	2009-10-01
Optical disc and physical address format Grant 7,596,076 - Nakamura , et al. September 29, 2	2009-09-29
Optical Disc Recording Device, Method for Recording Data Onto Optical Disc, and Optical Disc App 20090238050 - Furumiya; Shigeru	2009-09-24
Optical disc and physical address format Grant 7,593,314 - Nakamura , et al. September 22, 2	2009-09-22
Optical disc and physical address format Grant 7,593,313 - Nakamura , et al. September 22, 2	2009-09-22
Optical Disc Verification Method And Optical Disc Medium App 20090207705 - FURUMIYA; Shigeru ; et al.	2009-08-20
Data recording method and apparatus using write pulse waveforms Grant 7,564,758 - Nakamura , et al. July 21, 2	2009-07-21
Optical Disc And Physical Address Format App 20090168640 - NAKAMURA; Atsushi ; et al.	2009-07-02
Method And Apparatus Of Determining A Recording Condition For Optical Disc App 20090168623 - FURUMIYA; Shigeru	2009-07-02
Recording method and apparatus using write pulse waveforms Grant 7,551,536 - Nakamura , et al. June 23, 2	2009-06-23
Optical disk having wobble patterns representing control information Grant 7,529,167 - Minamino , et al. May 5, 2	2009-05-05
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus Grant 7,518,971 - Gushima , et al. April 14, 2	2009-04-14
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus Grant 7,518,970 - Gushima , et al. April 14, 2	2009-04-14
Optical Disk Having Wobble Patterns Representing Control Information App 20090086614 - Minamino; Junichi ; et al.	2009-04-02
Optical Disk Having Wobble Patterns Representing Control Information App 20090086589 - Minamino; Junichi ; et al.	2009-04-02
Optical disc and optical disc address reading apparatus and method Grant RE40,639 - Furumiya , et al. February 17, 2	2009-02-17
Optical disk medium and method and apparatus for reading information Grant 7,474,607 - Ishibashi , et al. January 6, 2	2009-01-06
Optical disk medium Grant 7,474,606 - Ishibashi , et al. January 6, 2	2009-01-06
Recording Method And Apparatus Using Write Pulse Waveforms App 20080298200 - NAKAMURA; Atsushi ; et al.	2008-12-04
Method And Apparatus For Writing Data On A Storage Medium App 20080247292 - NAKAMURA; Atsushi ; et al.	2008-10-09
Recording Medium, Recording Method, Reproduction Method, Recording Apparatus And Reproduction Apparatus App 20080247299 - GUSHIMA; Toyoji ; et al.	2008-10-09
Recording Medium, Recording Method, Reproduction Method, Recording Apparatus And Reproduction Apparatus App 20080247302 - GUSHIMA; Toyoji ; et al.	2008-10-09
Method And Apparatus For Writing Data On A Storage Medium App 20080247293 - NAKAMURA; Atsushi ; et al.	2008-10-09
Method And Apparatus For Writing Data On A Storage Medium App 20080239916 - NAKAMURA; Atsushi ; et al.	2008-10-02
Recording Medium, Recording Method, Reproduction Method, Recording Apparatus And Reproduction Apparatus App 20080212438 - Gushima; Toyoji ; et al.	2008-09-04
Recording Medium, Recording Method, Reproduction Method, Recording Apparatus And Reproduction Apparatus App 20080205237 - GUSHIMA; Toyoji ; et al.	2008-08-28
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus Grant 7,414,946 - Gushima , et al. August 19, 2	2008-08-19
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus Grant 7,403,462 - Gushima , et al. July 22, 2	2008-07-22
Optical recording medium capable of recording three data values Grant 7,388,826 - Heemskerk , et al. June 17, 2	2008-06-17
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus Grant 7,385,903 - Gushima , et al. June 10, 2	2008-06-10
Optical Disk Medium And Method And Apparatus For Reading Information App 20080117803 - ISHIBASHI; Hiromichi ; et al.	2008-05-22
Method and apparatus for reading address information from an optical disc medium Grant 7,376,056 - Nakao , et al. May 20, 2	2008-05-20
Optical disk medium and method and apparatus for reading information Grant 7,362,664 - Ishibashi , et al. April 22, 2	2008-04-22
Optical Information Recording Medium, Method And Apparatus For Recording And Reproducing For The Same App 20080080352 - Kitaura; Hideki ; et al.	2008-04-03
Optical disc medium, data recording method, and data recording apparatus App 20080074988 - Heemskerk; Jacobus Petrus Josephus ; et al.	2008-03-27
Optical disc and physical address format Grant 7,327,660 - Nakamura , et al. February 5, 2	2008-02-05
High Density Phase-change Type Optical Disk Having A Data Efficiency Of More Than 80 Percent App 20080025194 - ISHIDA; Takashi ; et al.	2008-01-31
Method and an apparatus for reproducing information based on reference wobble block and an information wobble block on an information recording medium Grant 7,315,497 - Minamino , et al. January 1, 2	2008-01-01
Optical Disc And Physical Address Format App 20070297317 - NAKAMURA; Atsushi ; et al.	2007-12-27
Laser power controller and optical disk device Grant RE39,952 - Inokuchi , et al. December 25, 2	2007-12-25
Optical Disc And Physical Address Format App 20070291626 - Nakamura; Atsushi ; et al.	2007-12-20
Optical Disc And Physical Address Format App 20070291615 - Nakamura; Atsushi ; et al.	2007-12-20
Recording Medium, Recording Method, Reproduction Method, Recording Apparatus And Reproduction Apparatus App 20070230314 - GUSHIMA; Toyoji ; et al.	2007-10-04
Optical disc and physical address format Grant 7,269,117 - Nakamura , et al. September 11, 2	2007-09-11
Optical disc and physical address format Grant 7,269,116 - Nakamura , et al. September 11, 2	2007-09-11
Optical disc and physical address format Grant 7,257,073 - Nakamura , et al. August 14, 2	2007-08-14
Method and apparatus for determining recording pulse parameters for an optical disc Grant 7,248,552 - Furumiya , et al. July 24, 2	2007-07-24
Method and apparatus for determining recording pulse parameters for an optical disc Grant 7,236,438 - Furumiya , et al. June 26, 2	2007-06-26
Optical disk having wobble patterns representing control information App 20070081432 - Minamino; Junichi ; et al.	2007-04-12
Recording Medium, Recording Method, Reproduction Method, Recording Apparatus And Reproduction Apparatus App 20070058514 - Gushima; Toyoji ; et al.	2007-03-15
Recording Medium, Recording Method, Reproduction Method, Recording Apparatus And Reproduction Apparatus App 20070053263 - GUSHIMA; Toyoji ; et al.	2007-03-08
Optical disc with different wobble patterns in different grooves Grant 7,167,438 - Heemskerk , et al. January 23, 2	2007-01-23
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus Grant 7,158,464 - Gushima , et al. January 2, 2	2007-01-02
Recording medium data recording method and device App 20060274625 - Nakamura; Atsushi ; et al.	2006-12-07
Optical disk having wobble patterns representing control information Grant 7,145,843 - Minamino , et al. December 5, 2	2006-12-05
Optical Disk Medium And Method And Apparatus For Reading Information App 20060262698 - ISHIBASHI; Hiromichi ; et al.	2006-11-23
Disc-shaped recording medium disc driving device and method and apparatus for producing disc Grant 7,123,557 - Heemskerk , et al. October 17, 2	2006-10-17
Optical disk medium and method and apparatus for reading information Grant 7,116,630 - Ishibashi , et al. October 3, 2	2006-10-03
Optical disc and physical address format Grant 7,116,624 - Nakamura , et al. October 3, 2	2006-10-03
Optical Disc And Physical Address Format App 20060187813 - Nakamura; Atsushi ; et al.	2006-08-24
Optical Disc And Physical Address Format App 20060182013 - NAKAMURA; Atsushi ; et al.	2006-08-17
Optical Disc And Physical Address Format App 20060182012 - NAKAMURA; Atsushi ; et al.	2006-08-17
Driving method and driving circuit of light source apparatus Grant 7,085,297 - Senga , et al. August 1, 2	2006-08-01
Optical Disk Medium App 20060164966 - ISHIBASHI; Hiromichi ; et al.	2006-07-27
Optical disk having wobble patterns representing control information Grant 7,075,883 - Minamino , et al. July 11, 2	2006-07-11
Optical disc and physical address format App 20060146674 - Nakamura; Atsushi ; et al.	2006-07-06
Optical disc and optical disc address reading apparatus and method Grant 7,068,589 - Furumiya , et al. June 27, 2	2006-06-27
Optical disc and optical disc address reading apparatus and method Grant 7,035,189 - Furumiya , et al. April 25, 2	2006-04-25
Optical disk having wobble patterns representing control information Grant 7,027,374 - Minamino , et al. April 11, 2	2006-04-11
Optical disk medium and method and apparatus for reading information App 20060067170 - Ishibashi; Hiromichi ; et al.	2006-03-30
Light source apparatus and its control method Grant 7,010,006 - Kasazumi , et al. March 7, 2	2006-03-07
Optical disc and optical disc address reading apparatus and method Grant 6,999,404 - Furumiya , et al. February 14, 2	2006-02-14
Disc driving device and wobble information detection method Grant 6,999,391 - Heemskerk , et al. February 14, 2	2006-02-14
Optical recording medium, optical reproduction apparatus, and optical reproduction method Grant 6,996,053 - Nakamura , et al. February 7, 2	2006-02-07
Information reproducing apparatus Grant 6,922,384 - Miyashita , et al. July 26, 2	2005-07-26
Optical disc having positive marks and negative marks in a sector block Grant 6,898,175 - Furumiya , et al. May 24, 2	2005-05-24
Method for recording/reproducing data on/from optical disk Grant 6,894,965 - Furumiya , et al. May 17, 2	2005-05-17
Optical disc with different wobble patterns in different grooves App 20050058056 - Heemskerk, Jacobus Petrus Josephus ; et al.	2005-03-17
Optical disc medium, data recording method, and data recording apparatus App 20050036438 - Heemskerk, Jacobus Petrus Josephus ; et al.	2005-02-17
Optical disk medium and optical disk indentification method and optical disk device Grant 6,850,478 - Ishibashi , et al. February 1, 2	2005-02-01
High density phase-change type optical disk having a data efficiency of more than 80 percent App 20050002321 - Ishida, Takashi ; et al.	2005-01-06
Driving method and driving circuit of light source apparatus App 20040264525 - Senga, Hisashi ; et al.	2004-12-30
Laser power controlling method and laser power controller App 20040258112 - Furumiya, Shigeru	2004-12-23
Optical disk reproducing method and reproducing device Grant 6,829,208 - Furumiya , et al. December 7, 2	2004-12-07
High density phase-change type optical disk having a data efficiency of more than 80 percent Grant 6,804,190 - Ishida , et al. October 12, 2	2004-10-12
Optical disc and optical disc address reading apparatus and method App 20040179461 - Furumiya, Shigeru ; et al.	2004-09-16
Optical disc and optical disc address reading apparatus and method App 20040179460 - Furumiya, Shigeru ; et al.	2004-09-16
Method and device for finding conditions on recording pulse of optical disk Grant 6,791,926 - Furumiya , et al. September 14, 2	2004-09-14
Disc driving device and wobble information detection method App 20040174800 - Heemskerk, Jacobus Petrus Josephus ; et al.	2004-09-09
Optical disk medium and method and apparatus for reading information App 20040174805 - Ishibashi, Hiromichi ; et al.	2004-09-09
Disc-shaped recording medium disc driving device and method and apparatus for producing disc App 20040156291 - Heemskerk, Jacobus Petrus Josephus ; et al.	2004-08-12
Optical disk having wobble patterns and block identification marks Grant 6,757,239 - Minamino , et al. June 29, 2	2004-06-29
Optical Disc And Optical Disc Address Reading Apparatus And Method App 20040105365 - Furumiya, Shigeru ; et al.	2004-06-03
Optical disc and optical disc address reading apparatus and method Grant 6,738,342 - Furumiya , et al. May 18, 2	2004-05-18
Optical disk medium and method and apparatus for reading information Grant 6,724,708 - Ishibashi , et al. April 20, 2	2004-04-20
Light source apparatus and its control method App 20040066807 - Kasazumi, Ken?apos;ichi ; et al.	2004-04-08
Optical disk having wobble patterns representing control information App 20040047251 - Minamino, Junichi ; et al.	2004-03-11
Optical disk medium and signal reproduction method App 20040027943 - Furumiya, Shigeru ; et al.	2004-02-12
Method and apparatus for determining recording pulse parameters for an optical disc App 20040022151 - Furumiya, Shigeru ; et al.	2004-02-05
Method and apparatus for determining recording pulse parameters for an optical disc App 20040017752 - Furumiya, Shigeru ; et al.	2004-01-29
Optical disk having sub-blocks and sub-block indentification marks Grant 6,674,700 - Minamino , et al. January 6, 2	2004-01-06
Optical disc playback and playback method Grant 6,665,250 - Minamino , et al. December 16, 2	2003-12-16
Optical storage medium, a tilt detection apparatus, and a data recording and reproducing apparatus Grant 6,661,769 - Kadowaki , et al. December 9, 2	2003-12-09
Optical disk having wobble patterns representing control information App 20030223347 - Minamino, Junichi ; et al.	2003-12-04
Laser drive method and laser drive system Grant 6,642,952 - Furumiya , et al. November 4, 2	2003-11-04
Optical disc and optical disc address reading apparatus and method App 20030202440 - Furumiya, Shigeru ; et al.	2003-10-30
Optical disc and optical disc address reading apparatus and method App 20030193880 - Furumiya, Shigeru ; et al.	2003-10-16
Laser power controller and optical disk device Grant 6,621,779 - Inokuchi , et al. September 16, 2	2003-09-16
Optical disk comprising a positional information section and a sync mark section each having a wobble pattern Grant 6,608,810 - Minamino , et al. August 19, 2	2003-08-19
Method and apparatus for reading address information App 20030137911 - Nakao, Masahito ; et al.	2003-07-24
Reproduction method and apparatus App 20030117915 - Minamino, Junichi ; et al.	2003-06-26
Optical disk having wobble patterns Grant 6,577,590 - Minamino , et al. June 10, 2	2003-06-10
Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus App 20030090971 - Gushima, Toyoji ; et al.	2003-05-15
Optical recording medium, optical reproduction apparatus, and optical reproduction method App 20030076758 - Nakamura, Atsushi ; et al.	2003-04-24
Method for evaluating the quality of read signal and apparatus for reading information App 20030067998 - Nakajima, Takeshi ; et al.	2003-04-10
Optical disc and physical address format App 20030048730 - Nakamura, Atsushi ; et al.	2003-03-13
Optical disk having wobble patterns App 20030043718 - Minamino, Junichi ; et al.	2003-03-06
Method for recording/reproducing data on/from optical disk App 20030031108 - Furumiya, Shigeru ; et al.	2003-02-13
Optical disc App 20030016617 - Ishida, Takashi ; et al.	2003-01-23
Optical information recording/reproducing method and optical information recording/reproducing apparatus Grant 6,510,116 - Miyagawa , et al. January 21, 2	2003-01-21
Optical disk comprising a positional information section and a sync mark section each having a wobble pattern App 20030007432 - Minamino, Junichi ; et al.	2003-01-09
Optical disk and optical disk address reading device and method App 20030002416 - Furumiya, Shigeru ; et al.	2003-01-02
Optical disk medium and method and apparatus for reading information App 20020196723 - Ishibashi, Hiromichi ; et al.	2002-12-26
Optical disk having sub-blocks and sub-block indentification marks App 20020163866 - Minamino, Junichi ; et al.	2002-11-07
Optical disk and a recording/reproduction apparatus using multiple address block groups shifted oppositely with multiple address blocks and non-pit data Grant 6,469,980 - Takemura , et al. October 22, 2	2002-10-22
Optical disk having wobble patterns representing control information App 20020145947 - Minamino, Junichi ; et al.	2002-10-10
Optical disk having wobble patterns and block identification marks App 20020141317 - Minamino, Junichi ; et al.	2002-10-03
Information reproducing apparatus App 20020064108 - Miyashita, Harumitsu ; et al.	2002-05-30
Laser drive method and laser drive system App 20020044197 - Furumiya, Shigeru ; et al.	2002-04-18
Optical storage medium, a tilt detection apparatus, and a data recording and reproducing apparatus App 20020039338 - Kadowaki, Shin-ichi ; et al.	2002-04-04
Optical disk and a recording/reproduction apparatus thereof App 20010012250 - Takemura, Yoshinari ; et al.	2001-08-09
Optical disk device with abnormal jump detection Grant 6,172,952 - Inokuchi , et al. January 9, 2	2001-01-09
Optical information recording/reproducing device and method for recording, reproducing and erasing information on an optical information recording medium utilizing light beam radiation Grant 6,044,051 - Miyagawa , et al. March 28, 2	2000-03-28
Method and apparatus for controlling a slice signal in the reproduction information recorded in an optical disk Grant 5,831,951 - Kamioka , et al. November 3, 1	1998-11-03
Optical disk and optical disk reproduction apparatus Grant 5,809,007 - Takemura , et al. September 15, 1	1998-09-15
Laser diode driving circuit Grant 5,793,786 - Furumiya August 11, 1	1998-08-11
Method of maximum likelihood decoding and digital information playback apparatus Grant 5,719,843 - Nakajima , et al. February 17, 1	1998-02-17
Focusing time period and power control of a multilaser diode array Grant 5,671,209 - Kamioka , et al. September 23, 1	1997-09-23
Recording method and disk including initialization of recording tracks to amorphous phase with a constant power laser power beam Grant 5,646,930 - Furumiya July 8, 1	1997-07-08
Method of recording and reproducing data on a disk Grant 5,636,194 - Furumiya , et al. June 3, 1	1997-06-03
Apparatus for recording and reproducing data on a disk Grant 5,490,126 - Furumiya , et al. February 6, 1	1996-02-06
Disc reproducing method and apparatus with multiple heads Grant 5,488,593 - Furumiya , et al. January 30, 1	1996-01-30
Optical disk system Grant 5,400,315 - Koishi , et al. March 21, 1	1995-03-21
Video signal processing apparatus having digital multivalue synchronizing signal generating circuit Grant 5,387,944 - Furumiya February 7, 1	1995-02-07
Amplitude control device Grant 5,298,798 - Furumiya March 29, 1	1994-03-29