Wariishi; Yoshinori
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wariishi; Yoshinori.The latest application filed is for "solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of operating cell assembly".
Company Profile
0.28.27
- Wariishi; Yoshinori - Utsunomiya JP
- WARIISHI; Yoshinori - Utsunomiya-shi JP
- Wariishi; Yoshinori - Saitama JP
- Wariishi, Yoshinori - Tochigi JP
- Wariishi; Yoshinori - Wako JP
- Wariishi, Yoshinori - Wako-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of operating cell assembly Grant 7,687,165 - Sugiura , et al. March 30, 2 | 2010-03-30 |
| Solid polymer cell assembly Grant 7,566,511 - Wariishi , et al. July 28, 2 | 2009-07-28 |
| Solid Polymer Electrolyte Fuel Cell Assembly, Fuel Cell Stack, And Method Of Operating Cell Assembly App 20090042069 - SUGIURA; Seiji ; et al. | 2009-02-12 |
| Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of operating cell assembly Grant 7,465,515 - Sugiura , et al. December 16, 2 | 2008-12-16 |
| Polymer electrolyte fuel cell stack and operating method thereof Grant 7,459,231 - Wariishi , et al. December 2, 2 | 2008-12-02 |
| Solid polymer electrolyte fuel cell assembly with gas passages in serial communication, and method of supplying reaction gas in fuel cell Grant 7,413,821 - Sugiura , et al. August 19, 2 | 2008-08-19 |
| Fuel cell stack Grant 7,368,199 - Wariishi , et al. May 6, 2 | 2008-05-06 |
| Fuel cell system Grant 7,348,083 - Enjoji , et al. March 25, 2 | 2008-03-25 |
| 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 Grant 7,226,688 - Fujii , et al. June 5, 2 | 2007-06-05 |
| Fuel cell stack Grant 7,201,990 - Wariishi , et al. April 10, 2 | 2007-04-10 |
| Fuel cell stack and method of warming up the same Grant 7,201,981 - Enjoji , et al. April 10, 2 | 2007-04-10 |
| Vehicle with electric motor mounted thereon Grant 7,174,977 - Enjoji , et al. February 13, 2 | 2007-02-13 |
| Laminar-flow airfoil Grant 7,093,792 - Fujino , et al. August 22, 2 | 2006-08-22 |
| Fuel cell stack and a method of supplying reactant gases to the fuel cell stack Grant 7,090,941 - Baba , et al. August 15, 2 | 2006-08-15 |
| Fuel cell stack having coolant flowing along each surface of a cooling plate Grant 7,018,733 - Sugiura , et al. March 28, 2 | 2006-03-28 |
| Fuel cell stack Grant 6,969,564 - Wariishi , et al. November 29, 2 | 2005-11-29 |
| Fuel cell and method of operating the same Grant 6,964,824 - Enjoji , et al. November 15, 2 | 2005-11-15 |
| Solid high polymer type cell assembly App 20050233181 - Wariishi, Yoshinori ; et al. | 2005-10-20 |
| Fuel cell stack Grant 6,926,985 - Wariishi , et al. August 9, 2 | 2005-08-09 |
| Fuel cell stack App 20050158604 - Wariishi, Yoshinori ; et al. | 2005-07-21 |
| Fuel cell stack, method of holding fuel cell stack under pressure, and separators Grant 6,872,483 - Sugiura , et al. March 29, 2 | 2005-03-29 |
| Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of supplying reaction gas in fuel cell Grant 6,858,338 - Sugiura , et al. February 22, 2 | 2005-02-22 |
| Fuel cell stack Grant 6,855,448 - Kikuchi , et al. February 15, 2 | 2005-02-15 |
| Fuel cell and a temperature control system for the fuel cell App 20050003253 - Enjoji, Naoyuki ; et al. | 2005-01-06 |
| Fuel cell system App 20040214059 - Enjoji, Naoyuki ; et al. | 2004-10-28 |
| Fuel cell system App 20040185315 - Enjoji, Naoyuki ; et al. | 2004-09-23 |
| Fuel cell stack and operating method thereof App 20040161649 - Wariishi, Yoshinori ; et al. | 2004-08-19 |
| Solid polymer electrolyte fuel cell assmebly with gas passages in serial communication , and method of supplying reaction gas in fuel cell App 20040137298 - Sugiura, Seiji ; et al. | 2004-07-15 |
| Fuel cell App 20040115512 - Fujii, Yosuke ; et al. | 2004-06-17 |
| Fuel cell stack and method of warming up the same App 20040101728 - Enjoji, Naoyuki ; et al. | 2004-05-27 |
| Fuel cell stack having terminal element located at specified location Grant 6,723,463 - Sugita , et al. April 20, 2 | 2004-04-20 |
| 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 |
| Fuel cell Grant 6,686,085 - Fujii , et al. February 3, 2 | 2004-02-03 |
| Trailing edge shape of laminar-flow airfoil App 20030230669 - Fujino, Michimasa ; et al. | 2003-12-18 |
| Fuel cell stack Grant 6,656,621 - Okazaki , et al. December 2, 2 | 2003-12-02 |
| Fuel cell stack App 20030194591 - Wariishi, Yoshinori ; et al. | 2003-10-16 |
| Fuel cell stack Grant 6,620,540 - Sugita , et al. September 16, 2 | 2003-09-16 |
| Vehicle with electric motor mounted thereon App 20030146026 - Enjoji, Naoyuki ; et al. | 2003-08-07 |
| Fuel cell stack App 20030068541 - Sugiura, Seiji ; et al. | 2003-04-10 |
| Fuel cell stack App 20030054224 - Wariishi, Yoshinori ; et al. | 2003-03-20 |
| Fuel cell stack and a method of supplying reactant gases to the fuel cell stack App 20030054223 - Baba, Ichiro ; et al. | 2003-03-20 |
| Fuel cell stack App 20030049515 - Wariishi, Yoshinori ; et al. | 2003-03-13 |
| Fuel cell stack with a curved flow guide section Grant 6,524,735 - Wariishi , et al. February 25, 2 | 2003-02-25 |
| Fuel cell stack, method of holding fuel cell stack under pressure, and separators App 20020187386 - Sugiura, Seiji ; et al. | 2002-12-12 |
| Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of supplying reaction gas in fuel cell App 20020146601 - Sugiura, Seiji ; et al. | 2002-10-10 |
| Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of operating cell assembly App 20020146612 - Sugiura, Seiji ; et al. | 2002-10-10 |
| Fuel cell stack App 20020142209 - Kikuchi, Hideaki ; et al. | 2002-10-03 |
| Fuel cell stack App 20020127463 - Sugita, Narutoshi ; et al. | 2002-09-12 |
| Fuel cell stack Grant 6,416,899 - Wariishi , et al. July 9, 2 | 2002-07-09 |
| Fuel cell stack App 20020045087 - Sugita, Narutoshi ; et al. | 2002-04-18 |
| Fuel cell stack App 20010046618 - Okazaki, Koji ; et al. | 2001-11-29 |
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