Kawasaki; Tutomu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawasaki; Tutomu.The latest application filed is for "rod-like object for ball games and method for using the same".
- Kawasaki; Tutomu - Osaka JP
- KAWASAKI; Tutomu - Osaka-shi Osaka
- Kawasaki; Tutomu - Tsuchiura JP
| Patent | Date |
|---|---|
| Rod-like object for ball games and method for using the same Grant 9,878,224 - Suzuki , et al. January 30, 2 | 2018-01-30 |
| Rod-like Object For Ball Games And Method For Using The Same App 20150360100 - SUZUKI; Takahito ; et al. | 2015-12-17 |
| Method of mounting a light emitting chip and an optical fiber on a photoelectric device Grant 4,997,243 - Aiki , et al. March 5, 1 | 1991-03-05 |
| Photoelectric device with leads Grant 4,920,262 - Aiki , et al. April 24, 1 | 1990-04-24 |
| Photoelectric device with optical fiber and laser emitting chip Grant 4,803,361 - Aiki , et al. February 7, 1 | 1989-02-07 |
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