Fukumura; Toyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fukumura; Toyoshi.The latest application filed is for "track ball device and electronic apparatus using the same".

Company Profile

0.7.7

Fukumura; Toyoshi - Maizuru JP
Fukumura, Toyoshi - Maizuru-shi JP
Fukumura; Toyoshi - Kyoto JP
Fukumura; Toyoshi - Neyagawa JA

*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
Portable electronic apparatus Grant 7,274,354 - Yamamoto , et al. September 25, 2	2007-09-25
Track ball device and electronic apparatus using the same Grant 7,158,119 - Yokoji , et al. January 2, 2	2007-01-02
Track ball device and electronic apparatus using the same App 20050156893 - Yokoji, Shigeru ; et al.	2005-07-21
Track ball device and electronic apparatus using the same Grant 6,909,422 - Yokoji , et al. June 21, 2	2005-06-21
Portable electronic apparatus App 20040051695 - Yamamoto, Tamotsu ; et al.	2004-03-18
Antenna and radio device comprising the same Grant 6,661,391 - Ohara , et al. December 9, 2	2003-12-09
Switch Grant 6,646,211 - Taniuchi , et al. November 11, 2	2003-11-11
Method of production of series of a tactile contact units and tactile contact unit, and series of tactile contact units and a tactile contact unit produced by using the same method Grant 6,634,090 - Koyama , et al. October 21, 2	2003-10-21
Switch App 20030038020 - Taniuchi, Ryoichi ; et al.	2003-02-27
Track ball device and electronic apparatus using the same App 20020190985 - Yokoji, Shigeru ; et al.	2002-12-19
Antenna and radio device comprising the same App 20020149537 - Ohara, Masahiro ; et al.	2002-10-17
Method for production of series of tactile contact units and tactile contact unit, and series of tactile contact units and tactile contact unit produced by using the same method App 20020020613 - Koyama, Hiromichi ; et al.	2002-02-21
Marking method and marked molding App 20020006475 - Watanabe, Kazuyuki ; et al.	2002-01-17
Four-channel stereophonic reproducing system for reproducing discrete CD-4 four-channel stereo disc Grant 3,936,619 - Sugimoto , et al. February 3, 1	1976-02-03

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