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Glass For Use In Wavelength Conversion Material, Wavelength Conversion Material, Wavelength Conversion Member, And Light-emitting Device App 20210135062 - MATANO; Takahiro ;   et al. | 2021-05-06 |
Contactless Communication Device And Communication System App 20200394483 - TAKAYAMA; Yoshihisa | 2020-12-17 |
Communication system, communication apparatus and communication method Grant 10,812,147 - Fujii , et al. October 20, 2 | 2020-10-20 |
Glass for radiation detection Grant 10,800,699 - Ikeda , et al. October 13, 2 | 2020-10-13 |
Communication Device And Method App 20200212962 - TERUYAMA; Katsuyuki ;   et al. | 2020-07-02 |
Communication System, Communication Apparatus And Communication Method App 20200145058 - FUJII; Kunihide ;   et al. | 2020-05-07 |
Communication system, communication apparatus and communication method Grant 10,608,704 - Fujii , et al. | 2020-03-31 |
Electromagnetic wave communication system, apparatus, method and program Grant 10,587,311 - Takayama , et al. | 2020-03-10 |
Glass For Radiation Detection App 20190367406 - IKEDA; Hikaru ;   et al. | 2019-12-05 |
Electromagnetic wave communication system, apparatus, method and program Grant 10,432,266 - Takayama , et al. O | 2019-10-01 |
Communication System, Communication Apparatus And Communication Method App 20190260422 - FUJII; Kunihide ;   et al. | 2019-08-22 |
Communication system, communication apparatus and communication method Grant 10,355,750 - Fujii , et al. July 16, 2 | 2019-07-16 |
Communication System, Communication Apparatus And Communication Method As Well As Program App 20190109616 - Takayama; Yoshihisa ;   et al. | 2019-04-11 |
Crystalline Glass Composition App 20180370845 - TAKAYAMA; Yoshihisa | 2018-12-27 |
Communication system, communication apparatus and communication method App 20180183495 - Fujii; Kunihide ;   et al. | 2018-06-28 |
Communication System, Communication Apparatus And Communication Method As Well As Program App 20180145730 - Takayama; Yoshihisa ;   et al. | 2018-05-24 |
Communication device, communication method, program and communication system Grant 9,960,817 - Takayama May 1, 2 | 2018-05-01 |
Electromagnetic wave communication system, apparatus, method and program Grant 9,906,271 - Takayama , et al. February 27, 2 | 2018-02-27 |
Communication system, communication apparatus and communication method Grant 9,900,059 - Fujii , et al. February 20, 2 | 2018-02-20 |
Communication system, communication method, and data processing apparatus Grant 9,831,923 - Takayama , et al. November 28, 2 | 2017-11-28 |
Communication System, Communication Method, And Data Processing Apparatus App 20170041047 - Takayama; Yoshihisa ;   et al. | 2017-02-09 |
Communication system, communication method, and data processing apparatus Grant 9,497,588 - Takayama , et al. November 15, 2 | 2016-11-15 |
Crystalline glass composition and adhesive material using same Grant 9,409,814 - Takayama August 9, 2 | 2016-08-09 |
Communication Device, Communication Method, Program And Communication System App 20160218775 - TAKAYAMA; Yoshihisa | 2016-07-28 |
Communication System, Communication Apparatus And Communication Method As Well As Program App 20160182125 - Takayama; Yoshihisa ;   et al. | 2016-06-23 |
Communication device, communication method, program and communication system Grant 9,325,387 - Takayama April 26, 2 | 2016-04-26 |
Communication system, communication apparatus and communication method as well as program Grant 9,294,152 - Takayama , et al. March 22, 2 | 2016-03-22 |
Communication System, Communication Method, And Data Processing Apparatus App 20150319566 - Takayama; Yoshihisa ;   et al. | 2015-11-05 |
Communication System, Communication Apparatus And Communication Method App 20150311958 - FUJII; Kunihide ;   et al. | 2015-10-29 |
Crystallizable glass composition Grant 9,145,331 - Takayama September 29, 2 | 2015-09-29 |
Communication system, communication method, and data processing apparatus Grant 9,106,273 - Takayama , et al. August 11, 2 | 2015-08-11 |
Communication system, communication apparatus and communication method Grant 9,094,058 - Fujii , et al. July 28, 2 | 2015-07-28 |
Communication System, Communication Apparatus And Communication Method As Well As Program App 20150171929 - Takayama; Yoshihisa ;   et al. | 2015-06-18 |
Communication Device, Communication Method, Program And Communication System App 20150140931 - TAKAYAMA; Yoshihisa | 2015-05-21 |
Communication System, Communication Method, And Data Processing Apparatus App 20150111497 - Takayama; Yoshihisa ;   et al. | 2015-04-23 |
Near field communication using available protocol information Grant 8,996,731 - Takayama , et al. March 31, 2 | 2015-03-31 |
Communication device, communication method, program and communication system Grant 8,965,278 - Takayama February 24, 2 | 2015-02-24 |
Crystallizable Glass Composition App 20150031524 - Takayama; Yoshihisa | 2015-01-29 |
Communication system, communication method, and data processing apparatus Grant 8,942,629 - Takayama , et al. January 27, 2 | 2015-01-27 |
Communication System, Communication Apparatus And Communication Method App 20140329463 - FUJII; Kunihide ;   et al. | 2014-11-06 |
Communication apparatus, communication method, and program Grant 8,874,033 - Takayama October 28, 2 | 2014-10-28 |
Communication system, communication apparatus and communication method Grant 8,818,312 - Fujii , et al. August 26, 2 | 2014-08-26 |
Crystalline Glass Composition And Adhesive Material Using Same App 20140221190 - Takayama; Yoshihisa | 2014-08-07 |
Communication device, communication method, program and communication system Grant 8,676,277 - Takayama March 18, 2 | 2014-03-18 |
Communication system and communication device Grant 8,577,293 - Takayama , et al. November 5, 2 | 2013-11-05 |
Communication device, data processing device, near field communication device, and method and program for communication Grant 8,559,875 - Takayama October 15, 2 | 2013-10-15 |
Communication Apparatus, Communication Method, And Program App 20130267175 - Takayama; Yoshihisa | 2013-10-10 |
Communication system, communication apparatus, communication method, and program to reduce communication time in near field communications Grant 8,515,349 - Takayama August 20, 2 | 2013-08-20 |
Communication apparatus, communication method, and program Grant 8,515,345 - Takayama August 20, 2 | 2013-08-20 |
Communication system, communication apparatus, and communication method Grant 8,514,688 - Fujii , et al. August 20, 2 | 2013-08-20 |
Communication Device, Communication Method, Program And Communication System App 20130150135 - Takayama; Yoshihisa | 2013-06-13 |
Communication System, Communication Method, And Data Processing Apparatus App 20130143492 - TAKAYAMA; Yoshihisa ;   et al. | 2013-06-06 |
Communication system, communication method, and data processing apparatus Grant 8,417,184 - Takayama , et al. April 9, 2 | 2013-04-09 |
Communication device, communication method, program and communication system Grant 8,401,596 - Takayama March 19, 2 | 2013-03-19 |
Communication System, Communication Apparatus And Communication Method App 20130005287 - Fujii; Kunihide ;   et al. | 2013-01-03 |
Communication System, Communication Apparatus And Communication Method As Well As Program App 20120258662 - Takayama; Yoshihisa ;   et al. | 2012-10-11 |
Communication System, Communication Method, And Data Processing Apparatus App 20120231735 - TAKAYAMA; Yoshihisa ;   et al. | 2012-09-13 |
Communication system, communication apparatus and communication method as well as program Grant 8,244,917 - Takayama , et al. August 14, 2 | 2012-08-14 |
Communication system, communication method, and data processing apparatus Grant 8,224,243 - Takayama , et al. July 17, 2 | 2012-07-17 |
Communication System And Communication Device App 20120052806 - TAKAYAMA; Yoshihisa ;   et al. | 2012-03-01 |
Communication system and communication device Grant 8,068,784 - Takayama , et al. November 29, 2 | 2011-11-29 |
Coherent optical receiver Grant 8,036,541 - Toyoshima , et al. October 11, 2 | 2011-10-11 |
Communication System, Communication Apparatus, Communication Method, And Program App 20110159816 - TAKAYAMA; Yoshihisa | 2011-06-30 |
Communication system, communication apparatus, communication method, and program to reduce communication time in near field communications Grant 7,925,215 - Takayama April 12, 2 | 2011-04-12 |
Communication apparatus, communication method, and program Grant 7,738,494 - Takayama June 15, 2 | 2010-06-15 |
Communication Device, Communication Method, Program And Communication System App 20100130126 - Takayama; Yoshihisa | 2010-05-27 |
Communication Device, Communication Method, Program And Communication System App 20100130127 - Takayama; Yoshihisa | 2010-05-27 |
Communication System, Communication Apparatus, Communication Method, And Program App 20100105324 - Takayama; Yoshihisa | 2010-04-29 |
Communication Apparatus, Communication Method, And Program App 20090147803 - Takayama; Yoshihisa | 2009-06-11 |
Coherent Optical Receiver App 20090060511 - TOYOSHIMA; Morio ;   et al. | 2009-03-05 |
Communication Apparatus, Communication Method, and Program App 20080299907 - Takayama; Yoshihisa | 2008-12-04 |
Communication System, Communication Method, And Data Processing Apparatus App 20080126560 - TAKAYAMA; Yoshihisa ;   et al. | 2008-05-29 |
Communication system, communication method, and data processing apparatus Grant 7,346,061 - Takayama , et al. March 18, 2 | 2008-03-18 |
Communication System And Communication Device App 20080020707 - Takayama; Yoshihisa ;   et al. | 2008-01-24 |
Communication device, data processing device, near field communication device, and method and program for communication App 20070190937 - Takayama; Yoshihisa | 2007-08-16 |
Communication apparatus communicating with recording medium memory and recording medium drive apparatus Grant 7,209,308 - Takayama April 24, 2 | 2007-04-24 |
Communication apparatus and communication method Grant 7,209,706 - Fujii , et al. April 24, 2 | 2007-04-24 |
Communication system, communication device, communication method, and program App 20070073929 - Takayama; Yoshihisa ;   et al. | 2007-03-29 |
Information processing apparatus and information processing method Grant 7,191,245 - Takayama March 13, 2 | 2007-03-13 |
Tape cassette and tape driver Grant 7,164,551 - Urano , et al. January 16, 2 | 2007-01-16 |
Communication system, communication apparatus, and communication method App 20060245402 - Fujii; Kunihide ;   et al. | 2006-11-02 |
Tape drive apparatus and recording and/or reproducing method Grant 7,103,741 - Kato , et al. September 5, 2 | 2006-09-05 |
Tape drive apparatus, recording and/or reproducing method, and recording medium Grant 7,100,010 - Kato , et al. August 29, 2 | 2006-08-29 |
Tape drive apparatus, recording and/or reproducing method, and recording medium Grant 7,016,137 - Kato , et al. March 21, 2 | 2006-03-21 |
Recording medium control method and recording medium adapter Grant 6,970,317 - Kato , et al. November 29, 2 | 2005-11-29 |
Communication system, communication method, and data processing apparatus App 20050077356 - Takayama, Yoshihisa ;   et al. | 2005-04-14 |
Tape drive apparatus, recording and/or reproducing method, and recording medium App 20050018342 - Kato, Tatsuya ;   et al. | 2005-01-27 |
Information processing apparatus and information processing method App 20040210601 - Takayama, Yoshihisa | 2004-10-21 |
Tape drive apparatus, recording and / or reproducing method, and recording medium App 20040190178 - Kato, Tatsuya ;   et al. | 2004-09-30 |
Tape drive apparatus and recording and/or reproducing method App 20040190179 - Kato, Tatsuya ;   et al. | 2004-09-30 |
Recording and reproducing apparatus and file managing method using the same Grant 6,778,346 - Takayama , et al. August 17, 2 | 2004-08-17 |
Tape cassette and tape driver App 20040114266 - Urano, Masahiro ;   et al. | 2004-06-17 |
Communication apparatus and communication method App 20040116074 - Fujii, Kunihide ;   et al. | 2004-06-17 |
Tape cassette Grant 6,722,598 - Taki , et al. April 20, 2 | 2004-04-20 |
Recording medium device containing recording medium and recording/reproducing device Grant 6,680,817 - Kano , et al. January 20, 2 | 2004-01-20 |
Memory in cassette has use restriction recorded in read-only memory Grant 6,674,596 - Takayama January 6, 2 | 2004-01-06 |
Communication apparatus communicating with recording medium memory and recording medium drive apparatus App 20030235000 - Takayama, Yoshihisa | 2003-12-25 |
Tape driving apparatus Grant 6,643,086 - Hiramoto , et al. November 4, 2 | 2003-11-04 |
Recording medium control method and recording medium adapter App 20030179485 - Kato, Tatsuya ;   et al. | 2003-09-25 |
Tape driving apparatus and recording medium Grant 6,624,959 - Takayama September 23, 2 | 2003-09-23 |
Tape drive apparatus and recording medium Grant 6,624,961 - Takayama September 23, 2 | 2003-09-23 |
Recording medium and tape driving apparatus Grant 6,621,650 - Takayama September 16, 2 | 2003-09-16 |
Tape drive unit and recording medium Grant 6,614,610 - Takayama September 2, 2 | 2003-09-02 |
Recording medium, tape drive, and method for identifying type of recording medium Grant 6,611,394 - Kato , et al. August 26, 2 | 2003-08-26 |
Tape driving apparatus and recording medium Grant 6,603,626 - Takayama August 5, 2 | 2003-08-05 |
Tape drive unit and recording medium Grant 6,603,624 - Takayama August 5, 2 | 2003-08-05 |
Recording medium and tape drive device Grant 6,519,105 - Takayama February 11, 2 | 2003-02-11 |
Tape cassette App 20030026043 - Kano, Yasuaki ;   et al. | 2003-02-06 |
Tape cassette having first and second write inhibit mechanisms for cassette type discrimination Grant 6,490,132 - Kano , et al. December 3, 2 | 2002-12-03 |
Insurance task processing method, insurance task processing program, computer-readable storage medium recorded with insurance task processing program, and insurance task processing system App 20020138308 - Harada, Hiroaki ;   et al. | 2002-09-26 |
Communications device for non-contact semiconductor memories App 20020105749 - Hirooka, Kazuyuki ;   et al. | 2002-08-08 |
Recording and reproducing apparatus and file managing method using the same App 20020015249 - Takayama, Yoshihisa ;   et al. | 2002-02-07 |
Tape cassette App 20010045480 - Taki, Yoshitsugu ;   et al. | 2001-11-29 |
Tape cassette App 20010045481 - Taki, Yoshitsugu ;   et al. | 2001-11-29 |
Tape cassette App 20010045482 - Taki, Yoshitsugu ;   et al. | 2001-11-29 |
Tape cassette App 20010042806 - Taki, Yoshitsugu ;   et al. | 2001-11-22 |
Tape cassette and a tape recording apparatus Grant 6,301,067 - Takayama October 9, 2 | 2001-10-09 |
Recording medium handling apparatus Grant 6,195,007 - Takayama , et al. February 27, 2 | 2001-02-27 |
Recording medium cartridge recording/reproducing apparatus using a recording medium cartridge and information management system Grant 6,088,182 - Taki , et al. July 11, 2 | 2000-07-11 |
Information recording and reproducing apparatus which stores in a cassette memory management information for each of a plurality of record blocks linked by a pointer Grant 6,075,669 - Takayama June 13, 2 | 2000-06-13 |
Information recording and reproducing apparatus Grant 6,043,948 - Takayama March 28, 2 | 2000-03-28 |
Tape cassette, tape recording apparatus and tape reproducing apparatus Grant 5,852,534 - Ozue , et al. December 22, 1 | 1998-12-22 |
Master slice type semiconductor circuit device Grant 4,780,846 - Tanabe , et al. October 25, 1 | 1988-10-25 |
Gate array type semiconductor integrated circuit device Grant 4,701,777 - Takayama , et al. October 20, 1 | 1987-10-20 |
Gate array integrated device having mixed single column type and matrix type arrays Grant 4,661,815 - Takayama , et al. April 28, 1 | 1987-04-28 |
Method for fabricating an integrated circuit with multi-layer wiring having opening for fuse Grant 4,536,949 - Takayama , et al. August 27, 1 | 1985-08-27 |