Yokoi; Yutaka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yokoi; Yutaka.The latest application filed is for "semiconductor element cooling structure".
- Yokoi; Yutaka - Seto JP
- Yokoi; Yutaka - Seto-shi JP
- Yokoi; Yutaka - Aichi-ken JP
- Yokoi; Yutaka - Nagoya JP
| Patent | Date |
|---|---|
| Semiconductor element cooling structure Grant 8,919,424 - Yoshida , et al. December 30, 2 | 2014-12-30 |
| Semiconductor device including power semiconductor element, branch line, and thermoelectric conversion element, and electrically powered vehicle Grant 8,803,275 - Yoshida , et al. August 12, 2 | 2014-08-12 |
| Heat sink and cooler Grant 8,291,967 - Yoshida , et al. October 23, 2 | 2012-10-23 |
| Injection cooling heat exchanger for vehicle electrical components Grant 8,251,131 - Yoshida , et al. August 28, 2 | 2012-08-28 |
| Semiconductor element cooling structure Grant 8,213,179 - Yoshida , et al. July 3, 2 | 2012-07-03 |
| Semiconductor element cooling structure Grant 8,125,078 - Yoshida , et al. February 28, 2 | 2012-02-28 |
| Semiconductor Element Cooling Structure App 20100319876 - Yoshida; Tadafumi ; et al. | 2010-12-23 |
| Semiconductor Element Cooling Structure App 20100182747 - Yoshida; Tadafumi ; et al. | 2010-07-22 |
| Cooling Device App 20100155027 - Yoshida; Tadafumi ; et al. | 2010-06-24 |
| Semiconductor Device And Electrically Powered Vehicle App 20100101878 - Yoshida; Tadafumi ; et al. | 2010-04-29 |
| Semiconductor Element Cooling Structure App 20100090336 - Yoshida; Tadafumi ; et al. | 2010-04-15 |
| Heat Sink And Cooler App 20090250195 - Yoshida; Tadafumi ; et al. | 2009-10-08 |
| Cooling Device And Vehicle Provided With The Same App 20090205802 - Yoshida; Tadafumi ; et al. | 2009-08-20 |
| Cooler App 20090145586 - Yoshida; Tadafumi ; et al. | 2009-06-11 |
| Cooler App 20090090490 - Yoshida; Tadafumi ; et al. | 2009-04-09 |
| Catalytic converter for purifying exhaust gas Grant 5,474,745 - Fukui , et al. December 12, 1 | 1995-12-12 |
| Fuel vaporizer for internal combustion engines Grant 4,483,304 - Yokoi , et al. November 20, 1 | 1984-11-20 |
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