Enjoji; Naoyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Enjoji; Naoyuki.The latest application filed is for "axial-gap motor-generator".
Company Profile
0.30.35
- Enjoji; Naoyuki - Wako JP
- Enjoji; Naoyuki - Wako-shi JP
- Enjoji; Naoyuki - Utsunomiya JP
- ENJOJI; Naoyuki - Utsunomiya-shi JP
- Enjoji; Naoyuki - Saitama JP
- Enjoji; Naoyuki - Tochigi-Ken JP
- Enjoji, Naoyuki - Tochigi JP
- Enjoji, Naoyuki - Waka-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Axial-gap motor-generator Grant 10,003,230 - Enjoji June 19, 2 | 2018-06-19 |
| Axial-gap Motor-generator App 20160344265 - ENJOJI; Naoyuki | 2016-11-24 |
| Axial-gap Motor-generator App 20160344249 - ENJOJI; Naoyuki | 2016-11-24 |
| Injection-molding method and apparatus Grant 7,947,208 - Kimura , et al. May 24, 2 | 2011-05-24 |
| Injection-molding Method And Apparatus App 20100264558 - Kimura; Mikihiko ; et al. | 2010-10-21 |
| Injection-molding Method And Apparatus App 20100237538 - Kimura; Mikihiko ; et al. | 2010-09-23 |
| Method and device for injection molding Grant 7,749,419 - Kimura , et al. July 6, 2 | 2010-07-06 |
| Method for joining laser transmitting resin member and porous member, method for joining thermoplastic resin, and fuel cell Grant 7,727,658 - Enjoji , et al. June 1, 2 | 2010-06-01 |
| 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 |
| Fuel cell stack for vehicle Grant 7,595,125 - Enjoji , et al. September 29, 2 | 2009-09-29 |
| 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 |
| Fuel cell system Grant 7,422,814 - Enjoji , et al. September 9, 2 | 2008-09-09 |
| 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 Grant 7,413,825 - Suzuki , et al. August 19, 2 | 2008-08-19 |
| Fuel cell with fuel gas adjustment mechanism Grant 7,354,670 - Enjoji , et al. April 8, 2 | 2008-04-08 |
| 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 |
| Compact fuel cell system with efficient power generation performance Grant 7,255,945 - Enjoji , et al. August 14, 2 | 2007-08-14 |
| Fuel cell Grant 7,232,582 - Kikuchi , et al. June 19, 2 | 2007-06-19 |
| 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 |
| Press forming apparatus for fuel cell metal separator Grant 7,178,374 - Enjoji , et al. February 20, 2 | 2007-02-20 |
| Vehicle with electric motor mounted thereon Grant 7,174,977 - Enjoji , et al. February 13, 2 | 2007-02-13 |
| Fuel Cell Grant 7,169,496 - Enjoji , et al. January 30, 2 | 2007-01-30 |
| Fuel cell separator, fuel cell using the separator, and method of producing the separator Grant 7,135,249 - Enjoji , et al. November 14, 2 | 2006-11-14 |
| Method for determining specifications of fuel cell power generation system and fuel cell power generation system Grant 7,096,131 - Takase , et al. August 22, 2 | 2006-08-22 |
| Method of warming up fuel cell system Grant 7,078,116 - Enjoji , et al. July 18, 2 | 2006-07-18 |
| Method and device for injection molding App 20060073226 - Kimura; Mikihiko ; et al. | 2006-04-06 |
| Compact fuel cell with improved fluid supply Grant 7,022,430 - Enjoji , et al. April 4, 2 | 2006-04-04 |
| 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 App 20050221151 - Suzuki, Masaharu ; et al. | 2005-10-06 |
| Method for joining laser transmitting resin member and porous member, method for joining thermoplastic resin, and fuel cell App 20050208361 - Enjoji, Naoyuki ; et al. | 2005-09-22 |
| Press forming apparatus for fuel cell metal separator and press forming method therefor App 20050188740 - Enjoji, Naoyuki ; et al. | 2005-09-01 |
| Method for determining specifications of fuel cell power generation system and fuel cell power generation system App 20050076075 - Takase, Hidehiko ; et al. | 2005-04-07 |
| 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 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 20040185319 - Enjoji, Naoyuki ; et al. | 2004-09-23 |
| 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 20040131905 - Enjoji, Naoyuki ; et al. | 2004-07-08 |
| Fuel cell stack and method of warming up the same App 20040101728 - Enjoji, Naoyuki ; et al. | 2004-05-27 |
| Fuel cell stack for vehicle App 20040101739 - Enjoji, Naoyuki ; et al. | 2004-05-27 |
| Fuel cell and method of controlling same App 20040091761 - Enjoji, Naoyuki ; et al. | 2004-05-13 |
| Method of warming up fuel cell system App 20040091755 - Enjoji, Naoyuki ; et al. | 2004-05-13 |
| 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 separator, fuel cell using the separator, and method of producing the separator App 20040033412 - Enjoji, Naoyuki ; et al. | 2004-02-19 |
| Separator unit and fuel cell with separator unit App 20030215695 - Suzuki, Masaharu ; et al. | 2003-11-20 |
| Fuel cell App 20030162078 - Kikuchi, Hideaki ; et al. | 2003-08-28 |
| Vehicle with electric motor mounted thereon App 20030146026 - Enjoji, Naoyuki ; et al. | 2003-08-07 |
| Fuel cell system App 20030148168 - Enjoji, Naoyuki ; et al. | 2003-08-07 |
| Fuel cell metallic seperator and method for manufacturing same App 20030143451 - Andou, Keisuke ; et al. | 2003-07-31 |
| Fuel cell App 20030129475 - Enjoji, Naoyuki ; et al. | 2003-07-10 |
| Fuel cell system for use in vehicles App 20030108784 - Enjoji, Naoyuki ; et al. | 2003-06-12 |
| 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 operating cell assembly App 20020146612 - Sugiura, Seiji ; et al. | 2002-10-10 |
| 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 |
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