Nishigaki; Nobutaka

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nishigaki; Nobutaka.The latest application filed is for "optical transmission device, light guide plug, optical fiber plug, light reception device, and portable apparatus".

Company Profile

0.12.6

Nishigaki; Nobutaka - Osaka JP
NISHIGAKI; Nobutaka - Osaka-shi JP
Nishigaki; Nobutaka - Tokyo JP
Nishigaki; Nobutaka - Akishima Tokyo JP
Nishigaki; Nobutaka - Akishima-shi JP
Nishigaki; Nobutaka - Fussa 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
Optical transmission device, light guide plug, optical fiber plug, light reception device, and portable apparatus Grant 9,587,985 - Ishihara , et al. March 7, 2	2017-03-07
Optical Transmission Device, Light Guide Plug, Optical Fiber Plug, Light Reception Device, And Portable Apparatus App 20160153836 - ISHIHARA; Takehisa ; et al.	2016-06-02
Electronic Device And Active Stylus App 20150277592 - Nishigaki; Nobutaka	2015-10-01
Information Processing Apparatus, Control Method And Storage Medium App 20150153902 - Suzuki; Hiromichi ; et al.	2015-06-04
Information processing apparatus capable of receiving digital broadcast program data, and method of protecting contents which is applied to the apparatus App 20060293895 - Nishigaki; Nobutaka	2006-12-28
Method and apparatus for controlling internal heat generating circuit Grant 7,148,589 - Nishigaki , et al. December 12, 2	2006-12-12
Method and apparatus for controlling internal heat generating circuit App 20040150933 - Nishigaki, Nobutaka ; et al.	2004-08-05
Method and apparatus for controlling internal heat generating circuitry Grant 6,701,273 - Nishigaki , et al. March 2, 2	2004-03-02
Computer system having a detachable expansion unit App 20020183973 - Nishigaki, Nobutaka ; et al.	2002-12-05
Apparatus for controlling internal heat generating circuit Grant 6,463,396 - Nishigaki October 8, 2	2002-10-08
Method of switching video sources and computer system employing this method Grant 6,297,794 - Tsubouchi , et al. October 2, 2	2001-10-02
Computer system having expansion unit Grant 5,901,292 - Nishigaki , et al. May 4, 1	1999-05-04
Computer system for avoiding coincidence of port address on a bus during expansion Grant 5,680,625 - Sekine , et al. October 21, 1	1997-10-21
Computer system having detachable expansion unit Grant 5,664,118 - Nishigaki , et al. September 2, 1	1997-09-02
Computer system capable of connecting expansion unit Grant 5,440,748 - Sekine , et al. August 8, 1	1995-08-08
Computer system capable of connecting expansion unit Grant 5,428,798 - Sekine , et al. June 27, 1	1995-06-27
Connection state confirmation system and method for expansion unit Grant 5,377,357 - Nishigaki , et al. December 27, 1	1994-12-27
Personal computer system allowing selective use of built-in and external keyboards by means of selector Grant 5,341,316 - Nishigaki August 23, 1	1994-08-23

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