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Patent applications and USPTO patent grants for Okayasu; Yoshisada.The latest application filed is for "electric connection device, battery having electric connection device, and electronic equipment having battery".
Patent | Date |
---|---|
Battery pack and thermostat used therefor Grant 7,556,884 - Akiho , et al. July 7, 2 | 2009-07-07 |
Electric connection device, battery having electric connection device, and electronic equipment having battery App 20020045377 - Okayasu, Yoshisada ;   et al. | 2002-04-18 |
Remote-control-operated locking/unlocking system Grant 6,043,753 - Okayasu , et al. March 28, 2 | 2000-03-28 |
Power supplying apparatus for a connecting apparatus and a video tape recorder having a built-in camera Grant 5,568,198 - Sakurai , et al. October 22, 1 | 1996-10-22 |
Connecting apparatus for a video tape recorder having a built-in camera Grant 5,465,117 - Ide , et al. November 7, 1 | 1995-11-07 |
Video camera apparatus with a connecting device for easy connection with electric apparatus Grant 5,341,171 - Mori , et al. August 23, 1 | 1994-08-23 |
Video camera modular accessory apparatus Grant 5,189,520 - Okayasu , et al. February 23, 1 | 1993-02-23 |
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