HASEGAWA; Hikaru
Patent Applications and Registrations
Patent applications and USPTO patent grants for HASEGAWA; Hikaru.The latest application filed is for "fuel-cell unit cell".
- HASEGAWA; Hikaru - Toyota-shi JP
- Hasegawa; Hikaru - Sunto-gun JP
- Hasegawa; Hikaru - Susono-shi JP
- Hasegawa; Hikaru - Shiga N/A JP
- Hasegawa; Hikaru - Susono N/A JP
- Hasegawa; Hikaru - Niihama JP
- HASEGAWA; Hikaru - Osaka JP
- Hasegawa; Hikaru - Niihama-shi JP
| Patent | Date |
|---|---|
| Fuel-cell Unit Cell App 20210098798 - NONOYAMA; Nobuaki ; et al. | 2021-04-01 |
| Fuel cell and method of manufacturing fuel cell Grant 10,749,191 - Ikeda , et al. A | 2020-08-18 |
| Fuel Cell And Method Of Manufacturing Fuel Cell App 20190237777 - IKEDA; Kotaro ; et al. | 2019-08-01 |
| Fuel cell and method of manufacturing fuel cell Grant 10,290,878 - Ikeda , et al. | 2019-05-14 |
| Fuel Cell And Method Of Manufacturing Fuel Cell (as Amended) App 20170025688 - IKEDA; Kotaro ; et al. | 2017-01-26 |
| Membrane Electrode Assembly For Fuel Cell App 20140302419 - Nanba; Ryoichi ; et al. | 2014-10-09 |
| Solid-state imaging device and method of driving the same where three levels of potentials including a negative potential are applied in the transfer gate Grant 8,792,037 - Hasegawa , et al. July 29, 2 | 2014-07-29 |
| Apparatus for estimating fuel-cell hydrogen concentration and fuel cell system Grant 8,542,026 - Ikeda , et al. September 24, 2 | 2013-09-24 |
| Solid-state Imaging Device And Method Of Driving The Same App 20120320245 - Hasegawa; Hikaru ; et al. | 2012-12-20 |
| Apparatus For Estimating Fuel-cell Hydrogen Concentration And Fuel Cell System App 20120038373 - Ikeda; Kotaro ; et al. | 2012-02-16 |
| Optical film Grant 7,811,467 - Yamahara , et al. October 12, 2 | 2010-10-12 |
| Solid-state Imaging Device App 20100214460 - HASEGAWA; Hikaru ; et al. | 2010-08-26 |
| Optical Film and Method for Manufacturing the Same App 20090104378 - Yamahara; Motohiro ; et al. | 2009-04-23 |
| Optical Film App 20070298191 - Yamahara; Motohiro ; et al. | 2007-12-27 |
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