Kosaka; Yuichiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kosaka; Yuichiro.The latest application filed is for "fuel cell system with purging and method of operating the same".
- Kosaka; Yuichiro - Saitama JP
- Kosaka; Yuichiro - Saitama-ken JP
- Kosaka; Yuichiro - Wako JP
- Kosaka; Yuichiro - Utsunomiya JP
- Kosaka; Yuichiro - Tochigi-Ken JP
- Kosaka, Yuichiro - Utsunomiya-shi JP
- Kosaka, Yuichiro - Wako-shi JP
| Patent | Date |
|---|---|
| Fuel cell system with purging and method of operating the same Grant 8,247,121 - Wake , et al. August 21, 2 | 2012-08-21 |
| Fuel cell separator plate and method for producing it Grant 7,842,433 - Nakanishi , et al. November 30, 2 | 2010-11-30 |
| Fuel cell with fuel gas adjustment mechanism Grant 7,354,670 - Enjoji , et al. April 8, 2 | 2008-04-08 |
| Fuel cell system with purging and method of operating the same App 20080044691 - Wake; Chihiro ; et al. | 2008-02-21 |
| Fuel cell and a temperature control system for the fuel cell Grant 7,311,987 - Enjoji , et al. December 25, 2 | 2007-12-25 |
| Method and apparatus for changing the direction of fluid flow in fuel cell flow fields Grant 7,306,873 - Wariishi , et al. December 11, 2 | 2007-12-11 |
| Fuel cell stack and method of warming up the same Grant 7,201,981 - Enjoji , et al. April 10, 2 | 2007-04-10 |
| Separator unit and fuel cell with separator unit Grant 7,195,837 - Suzuki , et al. March 27, 2 | 2007-03-27 |
| Fuel cell and method of operating the same Grant 6,964,824 - Enjoji , et al. November 15, 2 | 2005-11-15 |
| Fuel cell and a temperature control system for the fuel cell App 20050003253 - Enjoji, Naoyuki ; et al. | 2005-01-06 |
| Fuel cell stack and method of warming up the same App 20040101728 - Enjoji, Naoyuki ; et al. | 2004-05-27 |
| Fuel cell and method of controlling same App 20040091761 - Enjoji, Naoyuki ; et al. | 2004-05-13 |
| Solid polymer electrolyte fuel cell assembly App 20040038103 - Wariishi, Yoshinori ; et al. | 2004-02-26 |
| Fuel cell and method of operating the same App 20040038113 - Enjoji, Naoyuki ; et al. | 2004-02-26 |
| Fuel cell and method of operating the same App 20040038114 - Wariishi, Yoshinori ; et al. | 2004-02-26 |
| Separator unit and fuel cell with separator unit App 20030215695 - Suzuki, Masaharu ; et al. | 2003-11-20 |
| Fuel cell separator plate and method for producting it App 20030087143 - Nakanishi, Yoshihiro ; et al. | 2003-05-08 |
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