Patent | Date |
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Disk Rotor Of Vehicle Brake App 20210108689 - KAWAMOTO; Yoji ;   et al. | 2021-04-15 |
User Information Processing Unit, User Information Processing System, Terminal Unit, Apparatus And Method For Providing Information App 20160261710 - Kawamoto; Yoji ;   et al. | 2016-09-08 |
Information processing apparatus and method, information processing system, and transmission medium Grant 9,088,374 - Kawamoto July 21, 2 | 2015-07-21 |
Information processing apparatus and method, information processing system, and transmission medium Grant 8,996,063 - Kawamoto March 31, 2 | 2015-03-31 |
Information Processing Apparatus and Method, Information Processing System, and Transmission Medium App 20150087225 - KAWAMOTO; Yoji | 2015-03-26 |
User Information Processing Unit, User Information Processing System, Terminal Unit, Apparatus And Method For Providing Information App 20140047032 - Kawamoto; Yoji ;   et al. | 2014-02-13 |
User information processing unit, user information processing system, terminal unit, apparatus and method for providing information Grant 8,595,350 - Kawamoto , et al. November 26, 2 | 2013-11-26 |
Copyright protection storage medium, information recording apparatus and information recording method, and information playback apparatus and information playback method Grant 8,544,108 - Kawamoto , et al. September 24, 2 | 2013-09-24 |
Information Processing Apparatus and Method, Information Processing System, and Transmission Medium App 20130244567 - KAWAMOTO; Yoji | 2013-09-19 |
Reproducing Device, Reproducing Method, And Program App 20130191876 - AOYAMA; Takuma ;   et al. | 2013-07-25 |
Information processing apparatus and method, information processing system, and transmission medium Grant 8,437,800 - Kawamoto May 7, 2 | 2013-05-07 |
Management apparatus, information processing apparatus, management method, and information processing method Grant 8,396,805 - Adachi , et al. March 12, 2 | 2013-03-12 |
Content information providing system, content information providing server, content reproduction apparatus, content information providing method, content reproduction method and computer program Grant 8,301,569 - Kawamoto , et al. October 30, 2 | 2012-10-30 |
Information Processing Apparatus And Method, Information Processing System, And Transmission Medium App 20120231725 - Kawamoto; Yoji | 2012-09-13 |
Digital rights management using trusted time Grant 8,239,961 - Strohwig , et al. August 7, 2 | 2012-08-07 |
Information processing apparatus and method, information processing system, and transmission medium Grant 8,190,202 - Kawamoto May 29, 2 | 2012-05-29 |
Communication system, network system, information controller and terminal equipment Grant 8,161,129 - Kawamoto , et al. April 17, 2 | 2012-04-17 |
Method, apparatus and system for use in distributed and parallel decryption Grant 8,103,004 - Chavanne , et al. January 24, 2 | 2012-01-24 |
Information processing apparatus, information processing method, recording medium, and program Grant 8,042,192 - Kawamoto , et al. October 18, 2 | 2011-10-18 |
Information processing apparatus and method, information processing system, and transmission medium Grant 7,991,431 - Kawamoto August 2, 2 | 2011-08-02 |
Content information providing system, content information providing server, content reproduction apparatus, content information providing method, content reproduction method and computer program Grant 7,933,837 - Kawamoto , et al. April 26, 2 | 2011-04-26 |
Server Apparatus, License Distribution Method, And Content Reception Apparatus App 20110072268 - Yamagishi; Yasuaki ;   et al. | 2011-03-24 |
Digital Rights Management Using Trusted Time App 20110041186 - Strohwig; Marc E. ;   et al. | 2011-02-17 |
Digital Rights Management Using Trusted Time App 20110035812 - Strohwig; Marc E. ;   et al. | 2011-02-10 |
Information managing apparatus and method, recording medium, and program Grant 7,861,313 - Kawamoto , et al. December 28, 2 | 2010-12-28 |
Digital rights management using trusted time Grant 7,861,308 - Strohwig , et al. December 28, 2 | 2010-12-28 |
Method and system for providing a content subscription service Grant 7,827,113 - Saeki , et al. November 2, 2 | 2010-11-02 |
User Information Processing Unit, User Information Processing System, Terminal Unit, Apparatus And Method For Providing Information App 20100268685 - Kawamoto; Yoji ;   et al. | 2010-10-21 |
Transmission and reception forwarding system Grant 7,783,325 - Kawamoto August 24, 2 | 2010-08-24 |
Content Information Providing System, Content Information Providing Server, Content Reproduction Apparatus, Content Information Providing Method, Content Reproduction Method And Computer Program App 20100205677 - Kawamoto; Yoji ;   et al. | 2010-08-12 |
Information processing apparatus and method, information processing system, and transmission medium Grant 7,774,022 - Kawamoto August 10, 2 | 2010-08-10 |
Information processing apparatus and method, information processing system, and transmission medium Grant 7,657,285 - Kawamoto February 2, 2 | 2010-02-02 |
Information Processing Apparatus, Terminal Apparatus, and Program App 20100023980 - Yamagishi; Yasuaki ;   et al. | 2010-01-28 |
Network system including a terminal device capable of registering with a server Grant 7,640,360 - Kawamoto , et al. December 29, 2 | 2009-12-29 |
Information processing apparatus and method, information processing system, and transmission medium Grant 7,636,545 - Kawamoto December 22, 2 | 2009-12-22 |
Information Processing Apparatus, Information Processing Method, Recording Medium, And Program App 20090074182 - Kawamoto; Yoji ;   et al. | 2009-03-19 |
Information managing apparatus and method, recording medium, and program Grant 7,503,073 - Kawamoto , et al. March 10, 2 | 2009-03-10 |
Information processing apparatus, information processing method, recording medium, and program Grant 7,487,549 - Kawamoto , et al. February 3, 2 | 2009-02-03 |
Copyright Protection Storage Medium, Information Recording Apparatus and Information Recording Method, and Information Playback Apparatus and Information Playback Method App 20080289050 - Kawamoto; Yoji ;   et al. | 2008-11-20 |
Information managing apparatus and method, recording medium, and program App 20080092243 - Kawamoto; Yoji ;   et al. | 2008-04-17 |
Massage Machine App 20080077059 - Morikawa; Daisuke ;   et al. | 2008-03-27 |
Management Apparatus, Information Processing Apparatus, Management Method, And Information Processing Method App 20070288386 - Adachi; Seiichi ;   et al. | 2007-12-13 |
Communication System, Network System, Information Controller and Terminal Equipment App 20070201358 - Kawamoto; Yoji ;   et al. | 2007-08-30 |
Information processing apparatus and method, information processing system, and transmission medium Grant 7,251,475 - Kawamoto July 31, 2 | 2007-07-31 |
Information Processing Apparatus And Method, Information Processing System, And Transmission Medium App 20070129007 - Kawamoto; Yoji | 2007-06-07 |
Digital rights management using trusted time App 20070124819 - Strohwig; Marc E. ;   et al. | 2007-05-31 |
Information processing apparatus and method, information processing system, and transmission medium Grant 7,190,971 - Kawamoto March 13, 2 | 2007-03-13 |
Information processing apparatus and method, information processing system, and transmission medium App 20070015493 - Kawamoto; Yoji | 2007-01-18 |
Transmission And Reception Forwarding System App 20060276224 - Kawamoto; Yoji | 2006-12-07 |
Information Process Distribution System, Information Processing Apparatus And Information Process Distribution Method App 20060235956 - Kawaguchi; Hiroshi ;   et al. | 2006-10-19 |
Method and system for providing a content subscription service App 20060230458 - Saeki; Keiko ;   et al. | 2006-10-12 |
Information processing apparatus and method, information processing system, and transmission medium App 20060223507 - Kawamoto; Yoji | 2006-10-05 |
Content Information Providing System, Content Information Providing Server, Content Reproduction Apparatus, Content Information Providing Method, Content Reproduction Method And Computer Program App 20060224513 - Kawamoto; Yoji ;   et al. | 2006-10-05 |
Information processing apparatus and method, information processing system, and transmission medium App 20060194570 - Kawamoto; Yoji | 2006-08-31 |
Information processing apparatus and method, information processing system, and transmission medium App 20060189350 - Kawamoto; Yoji | 2006-08-24 |
Terminal unit, position display method, information providing system, and information providing method Grant 7,031,729 - Kawamoto April 18, 2 | 2006-04-18 |
Terminal unit, position display method, information providing system, and information providing method Grant 6,996,405 - Kawamoto February 7, 2 | 2006-02-07 |
Terminal device, apparatus and method for controlling a terminal device, and method of controlling a process in a terminal device Grant 6,934,777 - Kawamura , et al. August 23, 2 | 2005-08-23 |
Terminal unit, position display method, information providing system, and information providing method App 20050164715 - Kawamoto, Yoji | 2005-07-28 |
Terminal unit, position display method, information providing system, and information providing method App 20050164716 - Kawamoto, Yoji | 2005-07-28 |
Terminal unit, position display method, information providing system, and information providing method Grant 6,907,255 - Kawamoto June 14, 2 | 2005-06-14 |
Information processing device and method, program storage medium and program App 20050119967 - Ishiguro, Ryuji ;   et al. | 2005-06-02 |
Information management device, method, recording medium, and program App 20050075981 - Kawamoto, Yoji ;   et al. | 2005-04-07 |
Method, apparatus and system for use in distributed and parallel decryption App 20050074125 - Chavanne, Pierre ;   et al. | 2005-04-07 |
Information processing device, method, recording medium, and program App 20050060334 - Kawamoto, Yoji ;   et al. | 2005-03-17 |
Information processing apparatus and method, information processing system, and transmission medium App 20050043018 - Kawamoto, Yoji | 2005-02-24 |
Information processing device, method, recording medium and program App 20040210762 - Kawamoto, Yoji ;   et al. | 2004-10-21 |
Locally crystallized glass App 20040003627 - Hashima, Hidekazu ;   et al. | 2004-01-08 |
Server based provision of map data to terminal devices Grant 6,584,320 - Kawamoto June 24, 2 | 2003-06-24 |
Information providing apparatus and portable communication terminal Grant 6,341,133 - Kawamoto , et al. January 22, 2 | 2002-01-22 |
Terminal unit, position display method, information providing system, and information providing method Grant 6,314,295 - Kawamoto November 6, 2 | 2001-11-06 |
Terminal unit, position display method, information providing system, and information providing method App 20010024957 - Kawamoto, Yoji | 2001-09-27 |
Terminal device, apparatus and method for controlling a terminal device, and method of controlling a process in a terminal device App 20010024164 - Kawamura, Hirofumi ;   et al. | 2001-09-27 |
Information terminal, processing method by information terminal, information providing apparatus and information network system Grant 6,169,902 - Kawamoto January 2, 2 | 2001-01-02 |
Terminal equipment, positional information display method, positional information providing device and positional information providing method Grant 6,167,277 - Kawamoto December 26, 2 | 2000-12-26 |
Information providing system Grant 6,108,554 - Kawamoto August 22, 2 | 2000-08-22 |
Personal station and information providing system Grant 6,075,993 - Kawamoto June 13, 2 | 2000-06-13 |
Process for producing a thin film of a flouride Grant 5,891,531 - Konishi , et al. April 6, 1 | 1999-04-06 |
Mouth washer Grant 5,634,791 - Matsuura , et al. June 3, 1 | 1997-06-03 |
Electric toothbrush Grant 5,504,959 - Yukawa , et al. April 9, 1 | 1996-04-09 |
Electric toothbrush Grant 5,493,747 - Inakagata , et al. February 27, 1 | 1996-02-27 |
Powered dental floss Grant 5,170,809 - Imai , et al. December 15, 1 | 1992-12-15 |
Bottom structure of a thin-walled can Grant 4,919,294 - Kawamoto , et al. April 24, 1 | 1990-04-24 |
Vitreous photoconductive material Grant 3,962,141 - Inoue , et al. June 8, 1 | 1976-06-08 |