Kojima; Tadashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kojima; Tadashi.The latest application filed is for "information acquisition method, wireless communication device, electronic timepiece and recording medium".

Company Profile

7.83.87

Kojima; Tadashi - Musashimurayama JP
Kojima; Tadashi - Ibaraki JP
KOJIMA; Tadashi - Tokyo JP
KOJIMA; Tadashi - Musashimurayama-shi JP
Kojima; Tadashi - Ibaraki-shi JP
Kojima; Tadashi - Osaka JP
Kojima; Tadashi - Musashino JP
Kojima; Tadashi - Obu JP
Kojima; Tadashi - Yokohama JP
Kojima; Tadashi - Musashino-shi JP
Kojima; Tadashi - Obu-shi JP
Kojima; Tadashi - Yokohama-shi JP
Kojima, Tadashi - Kanagawa JP
Kojima; Tadashi - Yokosuka JP
Kojima; Tadashi - Hino 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
Time display device, electronic timepiece, time display control method and storage medium Grant 10,802,446 - Kojima , et al. October 13, 2	2020-10-13
Information acquisition method, wireless communication device, electronic timepiece and recording medium Grant 10,760,912 - Hanada , et al. Sep	2020-09-01
Electronic timepiece Grant 10,691,076 - Yonekura , et al.	2020-06-23
Circular polarizer for organic EL display device having laminated half wavelength plate and quarter wavelength plate, and organic EL display device Grant 10,634,836 - Takeda , et al.	2020-04-28
Information notification method, information notification device, and non-transitory recording medium Grant 10,509,371 - Hanada , et al. Dec	2019-12-17
Information Acquisition Method, Wireless Communication Device, Electronic Timepiece And Recording Medium App 20190293426 - HANADA; Takeshi ; et al.	2019-09-26
Information acquisition method, wireless communication device, electronic timepiece and recording medium Grant 10,365,108 - Hanada , et al. July 30, 2	2019-07-30
Polarizing plate with a retardation layer and image display apparatus Grant 10,107,946 - Kitagawa , et al. October 23, 2	2018-10-23
Electronic Timepiece App 20180275614 - YONEKURA; Takaomi ; et al.	2018-09-27
Information Acquisition Method, Wireless Communication Device, Electronic Timepiece And Recording Medium App 20180245921 - HANADA; Takeshi ; et al.	2018-08-30
Information Notification Method, Information Notification Device, And Non-transitory Recording Medium App 20180246473 - HANADA; Takeshi ; et al.	2018-08-30
Time Display Device, Electronic Timepiece, Time Display Control Method And Storage Medium App 20180231940 - KOJIMA; Tadashi ; et al.	2018-08-16
Electronic timepiece Grant 10,007,236 - Yonekura , et al. June 26, 2	2018-06-26
Unit for image display device having adhesive layer, and image display device using the unit Grant 9,684,096 - Takeda , et al. June 20, 2	2017-06-20
Optical Laminate App 20170059757 - Kojima; Tadashi ; et al.	2017-03-02
Electronic Timepiece App 20170060098 - YONEKURA; Takaomi ; et al.	2017-03-02
Circular Polarizer For Organic El Display Device, And Organic El Display Device App 20170052300 - Takeda; Kentarou ; et al.	2017-02-23
Polarizing Plate With A Retardation Layer And Image Display Apparatus App 20170023716 - Kitagawa; Takeharu ; et al.	2017-01-26
Polarizing plate and organic EL panel Grant 9,459,389 - Shimizu , et al. October 4, 2	2016-10-04
Retardation film web, circularly polarizing plate and organic EL panel Grant 9,453,951 - Shimizu , et al. September 27, 2	2016-09-27
Circular polarizing plate and organic electroluminescence panel Grant 9,400,345 - Iida , et al. July 26, 2	2016-07-26
Polarizing plate and organic EL panel Grant 9,164,213 - Yaginuma , et al. October 20, 2	2015-10-20
Polarizing Plate And Organic El Panel App 20150168624 - Yaginuma; Hironori ; et al.	2015-06-18
Circular Polarizing Plate And Organic Electroluminescence Panel App 20150160387 - Iida; Toshiyuki ; et al.	2015-06-11
Polarizing Plate And Organic El Panel App 20150116826 - Shimizu; Takashi ; et al.	2015-04-30
Long Retardation Film, Circularly Polarizing Plate And Organic El Panel App 20150109667 - Shimizu; Takashi ; et al.	2015-04-23
Unit For Image Display Device Having Adhesive Layer, And Image Display Device Using The Unit App 20140347730 - Takeda; Kentaro ; et al.	2014-11-27
Method Of Producing Retardation Film App 20140327963 - Iida; Toshiyuki ; et al.	2014-11-06
Image Display Device Unit Having Adhesive Layer And Image Display Device That Uses Said Unit App 20140300965 - Takeda; Kentaro ; et al.	2014-10-09
Hand position detecting device Grant 8,208,348 - Kojima , et al. June 26, 2	2012-06-26
Pour connector and pour port structure of liquid container Grant 8,127,807 - Ito , et al. March 6, 2	2012-03-06
Hand position detecting device and method Grant 8,107,324 - Kojima January 31, 2	2012-01-31
Hand position detecting device and hand position control method Grant 8,023,364 - Kojima September 20, 2	2011-09-20
Copyright management method, information recording/reproducing method and device, and information recording medium and method of manufacturing the medium Grant 7,721,343 - Kato , et al. May 18, 2	2010-05-18
Polarizer Protective Film, Polarizing Plate, And Image Display Apparatus App 20100020396 - Izumi; Hiroko ; et al.	2010-01-28
Hand Position Detecting Device App 20090296534 - Kojima; Tadashi ; et al.	2009-12-03
Hand Position Detecting Device And Hand Position Control Method App 20090296533 - KOJIMA; Tadashi	2009-12-03
Hand Position Detecting Device And Method App 20090161120 - KOJIMA; Tadashi	2009-06-25
Content management method, recording and/or reproducing apparatus, and recording medium Grant 7,536,727 - Kojima , et al. May 19, 2	2009-05-19
Pour Connector and Pour Port Structure of Liquid Container App 20090071570 - Ito; Hiroyuki ; et al.	2009-03-19
Method And Apparatus Of Enciphering And Deciphering Data Using Multiple Keys App 20080279383 - Kato; Takehisa ; et al.	2008-11-13
Method and apparatus of enciphering and deciphering data using keys enciphered and deciphered with other keys Grant 7,433,474 - Kato , et al. October 7, 2	2008-10-07
Information Storage Medium Including A Track Pitch In A System Lead-in Area That Is Longer Than A Track Pitch In A Data Lead-in Area App 20080151718 - ANDO; Hideo ; et al.	2008-06-26
Data processing method and apparatus, recording medium, reproducing method and apparatus Grant 7,380,194 - Kojima May 27, 2	2008-05-27
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,380,196 - Kojima May 27, 2	2008-05-27
Digital data transmitting method Grant RE40,312 - Kojima , et al. May 13, 2	2008-05-13
Method and apparatus for recording information including secret information and method and apparatus for reproduction thereof Grant 7,372,964 - Mimura , et al. May 13, 2	2008-05-13
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,370,259 - Kojima May 6, 2	2008-05-06
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,363,571 - Kojima April 22, 2	2008-04-22
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,356,754 - Kojima April 8, 2	2008-04-08
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,350,128 - Kojima March 25, 2	2008-03-25
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,350,129 - Kojima March 25, 2	2008-03-25
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,346,828 - Kojima March 18, 2	2008-03-18
Sync pattern detection method and apparatus Grant 7,327,818 - Kojima , et al. February 5, 2	2008-02-05
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,310,763 - Kojima December 18, 2	2007-12-18
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,302,630 - Kojima November 27, 2	2007-11-27
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,293,218 - Kojima November 6, 2	2007-11-06
Signal processing method and apparatus, signal reproducing method and apparatus, and recording medium Grant 7,249,305 - Kojima , et al. July 24, 2	2007-07-24
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070113151 - KOJIMA; Tadashi	2007-05-17
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070113152 - KOJIMA; Tadashi	2007-05-17
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070113153 - KOJIMA; Tadashi	2007-05-17
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070113154 - Kojima; Tadashi	2007-05-17
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070101240 - KOJIMA; Tadashi	2007-05-03
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070097828 - Ando; Hideo ; et al.	2007-05-03
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070097830 - ANDO; HIDEO ; et al.	2007-05-03
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070097533 - ANDO; HIDEO ; et al.	2007-05-03
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070097847 - ANDO; Hideo ; et al.	2007-05-03
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070097815 - ANDO; HIDEO ; et al.	2007-05-03
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070097829 - ANDO; Hideo ; et al.	2007-05-03
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070101239 - Kojima; Tadashi	2007-05-03
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070101235 - KOJIMA; Tadashi	2007-05-03
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070091496 - ANDO; Hideo ; et al.	2007-04-26
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070091731 - ANDO; Hideo ; et al.	2007-04-26
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070094572 - KOJIMA; Tadashi	2007-04-26
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070086319 - Ando; Hideo ; et al.	2007-04-19
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070086100 - Ando; Hideo ; et al.	2007-04-19
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070086101 - ANDO; Hideo ; et al.	2007-04-19
Information Recording Medium, Information Reproducing Apparatus, And Information Recording And Reproducing Apparatus App 20070086320 - ANDO; Hideo ; et al.	2007-04-19
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070033503 - KOJIMA; Tadashi	2007-02-08
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070033501 - Kojima; Tadashi	2007-02-08
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070033504 - Kojima; Tadashi	2007-02-08
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070033498 - Kojima; Tadashi	2007-02-08
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070033499 - KOJIMA; Tadashi	2007-02-08
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070033502 - KOJIMA; Tadashi	2007-02-08
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070033505 - Kojima; Tadashi	2007-02-08
Data Processing Method And Apparatus, Recording Medium, Reproducing Method And Apparatus Using The Same Method App 20070033500 - KOJIMA; Tadashi	2007-02-08
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 7,124,345 - Kojima October 17, 2	2006-10-17
Modulator, modulation method, and method of manufacturing an optical recordable medium with enhanced security for confidential information Grant 7,091,887 - Nagai , et al. August 15, 2	2006-08-15
Signal processing method and apparatus, signal reproducing method and apparatus, and recording medium App 20060123319 - Kojima; Tadashi ; et al.	2006-06-08
Copyright management method, information recording/reproducing method and device, and information recording medium and method of manufacturing the medium App 20060112284 - Kato; Taku ; et al.	2006-05-25
Content management method and recording medium App 20060067529 - Kojima; Tadashi	2006-03-30
Signal processing method and apparatus, signal reproducing method and apparatus, and recording medium Grant 7,017,100 - Kojima , et al. March 21, 2	2006-03-21
Data processing method using error-correcting code and an apparatus using the same method Grant 6,983,413 - Otake , et al. January 3, 2	2006-01-03
Optical disk apparatus and address detection method App 20050270911 - Kashihara, Yutaka ; et al.	2005-12-08
Recording medium processing device App 20050254387 - Kojima, Tadashi ; et al.	2005-11-17
Modulator, modulation method, and method of manufacturing an optical recordable medium with enhanced security for confidential information App 20050244003 - Nagai, Yuji ; et al.	2005-11-03
Error correction code generator, generation method of error correction code, error correction device, and error correction method App 20050216816 - Kojima, Tadashi ; et al.	2005-09-29
Data processing method and apparatus, recording medium, reproducing method and apparatus App 20050204270 - Kojima, Tadashi	2005-09-15
Recording medium, recording medium writing device, recording medium reading device, recording medium writing method, and recording medium reading method App 20050154905 - Kojima, Tadashi ; et al.	2005-07-14
Data processing method and apparatus, recording medium, reproducing method and apparatus Grant 6,907,561 - Kojima June 14, 2	2005-06-14
Information recording medium and information recording/ reproducing device and method App 20050122890 - Ando, Hideo ; et al.	2005-06-09
Address data detecting apparatus and address data detecting method App 20050117490 - Kojima, Tadashi ; et al.	2005-06-02
Synchronizing method and synchronizing apparatus App 20050117873 - Kojima, Tadashi ; et al.	2005-06-02
Write control parameter optimizing apparatus, write control parameter optimizing method, recording apparatus, and recording method App 20050111314 - Kojima, Tadashi	2005-05-26
Signal recording medium, signal recording method, signal recording apparatus, and signal recording/reproducing apparatus Grant 6,865,146 - Kojima March 8, 2	2005-03-08
Contents recording method, recording medium and contents recording device App 20050038997 - Kojima, Tadashi ; et al.	2005-02-17
Information recording medium, information reproducing apparatus, and information recording and reproducing apparatus App 20040246863 - Ando, Hideo ; et al.	2004-12-09
Information recording medium, information processing method, information processing apparatus, and reproducing apparatus App 20040240847 - Kojima, Tadashi ; et al.	2004-12-02
Information recording/reproducing method, information recording/reproducing apparatus, and information recording medium App 20040205395 - Kojima, Tadashi	2004-10-14
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method App 20040205440 - Kojima, Tadashi	2004-10-14
Content management method, recording and/or reproducing apparatus, and recording medium App 20040172549 - Kojima, Tadashi ; et al.	2004-09-02
Watermark processing device and watermark processing method App 20040161108 - Ando, Hideo ; et al.	2004-08-19
Sync pattern detection apparatus and sync pattern detection method App 20040131135 - Kojima, Tadashi ; et al.	2004-07-08
Signal processing device and signal processing method App 20040076295 - Kojima, Tadashi ; et al.	2004-04-22
Recording medium, signal recording method and apparatus and signal reproducing apparatus Grant 6,721,251 - Kojima , et al. April 13, 2	2004-04-13
Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method Grant 6,718,510 - Kojima April 6, 2	2004-04-06
Signal processing method and apparatus, signal reproducing method and apparatus, and recording medium App 20030115534 - Kojima, Tadashi ; et al.	2003-06-19
Method and apparatus for recording information including secret information and method and apparatus for reproduction thereof App 20030070082 - Nimura, Hideki ; et al.	2003-04-10
Signal processing method and device, and recording medium App 20030061500 - Mimura, Hideki ; et al.	2003-03-27
Optical disk system for reading and writing data in a plurality of units of sectors Grant 6,504,801 - Yamazaki , et al. January 7, 2	2003-01-07
Optical disk having electronic watermark, reproducing apparatus thereof and copy protecting method using the same Grant 6,490,683 - Yamada , et al. December 3, 2	2002-12-03
Recording medium, Signal recording method and apparatus and signal reproducing apparatus App 20020136125 - Kojima, Tadashi ; et al.	2002-09-26
Method and apparatus of enciphering and deciphering data using keys enciphered and deciphered with other keys App 20020080972 - Kato, Takehisa ; et al.	2002-06-27
Information storage medium and information recording/reproducing apparatus App 20020076047 - Ando, Hideo ; et al.	2002-06-20
Data processing method using error-correcting code and an apparatus using the same method App 20020073376 - Otake, Koichi ; et al.	2002-06-13
Data processing method and apparatus, recording medium, reproducing method and apparatus App 20020056059 - Kojima, Tadashi	2002-05-09
Information storage medium, recording method used therefor and reproducing apparatus Grant 6,360,055 - Kaneshige , et al. March 19, 2	2002-03-19
Signal recording medium, signal recording method, signal recording apparatus, and signal recording/reproducing apparatus App 20020031063 - Kojima, Tadashi	2002-03-14
Data processing method and apparatus, recording medium, reproducidng method and apparatus using the same method App 20020026617 - Kojima, Tadashi	2002-02-28
Optical Disk Apparatus App 20020024891 - YAMAZAKI, MITSUO ; et al.	2002-02-28
Method and apparatus of enciphering and deciphering data using keys enciphered and deciphered with other keys Grant 6,347,145 - Kato , et al. February 12, 2	2002-02-12
Information reproducing apparatus, authenticating apparatus, and information processing system Grant 6,338,139 - Ando , et al. January 8, 2	2002-01-08
Method And Apparatus Of Enciphering And Deciphering Data Using Multiple Keys App 20010019615 - KATO, TAKEHISA ; et al.	2001-09-06
Digital data transmitting method Grant 5,987,066 - Kojima , et al. November 16, 1	1999-11-16
Data transmission system, data recording and reproducing apparatus and recording medium each having data structure of error correcting code Grant 5,978,958 - Tanaka , et al. November 2, 1	1999-11-02
Information storage medium, recording method used therefor, and reproducing apparatus Grant 5,913,010 - Kaneshige , et al. June 15, 1	1999-06-15
Recording medium, recording method and apparatus, and reproduction method and apparatus Grant 5,881,037 - Tanaka , et al. March 9, 1	1999-03-09
Method for producing a formulated milk for infants analogous to human milk Grant 5,436,020 - Kuwata , et al. July 25, 1	1995-07-25
Erroneous track jump restoration apparatus for optical record disc player Grant 4,860,272 - Nishikawa , et al. August 22, 1	1989-08-22
Digital signal reproducing circuit Grant 4,713,802 - Kobata , et al. December 15, 1	1987-12-15
Control apparatus for a recording medium drive motor in a digital information reproducing apparatus Grant 4,700,337 - Inagawa , et al. October 13, 1	1987-10-13
Tracking control system for optical record disc information reproducing apparatus Grant 4,689,779 - Hayashi , et al. August 25, 1	1987-08-25
Frequency detecting circuit for digital information reproducing system Grant 4,583,211 - Nishikawa , et al. April 15, 1	1986-04-15
Phase locked loop clock recovery circuit for data reproducing apparatus Grant 4,580,100 - Suzuki , et al. April 1, 1	1986-04-01
Apparatus for dividing the elements of a Galois field Grant 4,574,361 - Inagawa , et al. March 4, 1	1986-03-04
Wave-shaping circuit Grant 4,574,206 - Todokoro , et al. March 4, 1	1986-03-04
Apparatus for dividing the elements of a Galois field Grant 4,567,568 - Inagawa , et al. January 28, 1	1986-01-28
Pulse-width modulation circuit Grant 4,502,024 - Nishikawa , et al. February 26, 1	1985-02-26
Error correcting system Grant 4,498,175 - Nagumo , et al. February 5, 1	1985-02-05
PLL Control circuit for recovery of data from audio disk Grant 4,495,474 - Nishikawa , et al. January 22, 1	1985-01-22
PCM Signal processor with error detection and correction capability provided by a data error pointer Grant 4,459,696 - Kojima July 10, 1	1984-07-10
PCM Signal processing apparatus Grant 4,453,250 - Hoshimi , et al. June 5, 1	1984-06-05
Synchronizing circuit for detecting and interpolating sync signals contained in digital signal Grant 4,453,260 - Inagawa , et al. June 5, 1	1984-06-05
PCM Signal processing apparatus Grant 4,451,920 - Hoshimi , et al. May 29, 1	1984-05-29
Large-aperture single lens with aspherical surfaces Grant 4,449,792 - Arai , et al. May 22, 1	1984-05-22
PCM Signal processing circuit Grant 4,446,490 - Hoshimi , et al. May 1, 1	1984-05-01
Signal copy device for digital record/reproduction system Grant 4,446,489 - Kojima , et al. May 1, 1	1984-05-01
PCM Signal processor Grant 4,433,415 - Kojima February 21, 1	1984-02-21
Digital signal processing system Grant 4,417,283 - Hoshimi , et al. November 22, 1	1983-11-22
PCM Signal recording system Grant 4,404,602 - Hoshimi , et al. September 13, 1	1983-09-13
System for processing audio PCM digital signals Grant 4,403,263 - Kageyama , et al. September 6, 1	1983-09-06
Error data correcting system Grant 4,368,533 - Kojima January 11, 1	1983-01-11
Error data correcting system Grant 4,320,510 - Kojima March 16, 1	1982-03-16
Pulse swallow type programmable frequency dividing circuit Grant 4,264,863 - Kojima April 28, 1	1981-04-28
Mask blank and mask Grant 4,178,403 - Sakurai , et al. December 11, 1	1979-12-11
Data transmission utilizing modulation of alternate carrier cycles Grant 3,919,641 - Kurokawa , et al. November 11, 1	1975-11-11
Improved Wide Angle Zoom Objective Lens System Grant 3,584,935 - Kojima June 15, 1	1971-06-15