Yamamoto; Yujiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamamoto; Yujiro.The latest application filed is for "induced voltage electrode filter system with disposable cartridge".
- Yamamoto; Yujiro - San Clemente CA
- Yamamoto; Yujiro - Suita JP
- Yamamoto; Yujiro - Newport Beach CA
- Yamamoto; Yujiro - Santa Ana CA
| Patent | Date |
|---|---|
| Induced voltage electrode filter system with disposable cartridge Grant 5,855,653 - Yamamoto January 5, 1 | 1999-01-05 |
| Filter apparatus with induced voltage electrode and method Grant 5,647,890 - Yamamoto July 15, 1 | 1997-07-15 |
| Filter for particulate materials in gaseous fluids Grant 5,540,761 - Yamamoto July 30, 1 | 1996-07-30 |
| Filter for particulate materials in gaseous fluids Grant 5,368,635 - Yamamoto November 29, 1 | 1994-11-29 |
| Illumination control methods and means Grant 4,879,495 - Yamamoto November 7, 1 | 1989-11-07 |
| Therapeutic composition for diabetic complications Grant 4,794,124 - Yamamoto , et al. December 27, 1 | 1988-12-27 |
| Thiazolidine derivatives and production thereof Grant 4,486,594 - Kawamatsu , et al. December 4, 1 | 1984-12-04 |
| Omnidirectional acceleration alarm and switch therefor Grant 4,479,114 - Yamamoto October 23, 1 | 1984-10-23 |
| Low energy relay using piezoelectric bender elements Grant 4,395,651 - Yamamoto July 26, 1 | 1983-07-26 |
| Headlamp and security alarm control system Grant 4,220,947 - Yamamoto September 2, 1 | 1980-09-02 |
| Piezoelectric multimorph switches Grant 4,093,883 - Yamamoto June 6, 1 | 1978-06-06 |
| Ground fault sensor Grant 4,042,967 - Yamamoto August 16, 1 | 1977-08-16 |
| Interview Machine Grant 3,747,228 - Yamamoto July 24, 1 | 1973-07-24 |
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