Ohtani; Teruyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohtani; Teruyuki.The latest application filed is for "metal separator for fuel cells and manufacturing method thereof".
Company Profile
0.26.32
- Ohtani; Teruyuki - Saitama JP
- Ohtani; Teruyuki - Haga-gun N/A JP
- Ohtani; Teruyuki - Tochigi-ken JP
- OHTANI; Teruyuki - Wako-shi JP
- Ohtani; Teruyuki - Wako JP
- Ohtani, Teruyuki - Wako-shi Saitama JP
- OHTANI, TERUYUKI - WAK0-SHI JP
Patent Activity
| Patent | Date |
|---|---|
| Metal separator for fuel cells and manufacturing method thereof Grant 9,647,278 - Ohtani , et al. May 9, 2 | 2017-05-09 |
| Fuel cell with an electrolyte membrane and gas diffusion layers Grant 9,559,376 - Oda , et al. January 31, 2 | 2017-01-31 |
| Fuel cell metal separator and noble metal coating method therefor Grant 8,980,501 - Utsunomiya , et al. March 17, 2 | 2015-03-17 |
| Metal Separator For Fuel Cells And Manufacturing Method Thereof App 20130288161 - OHTANI; Teruyuki ; et al. | 2013-10-31 |
| Method of producing fuel cell Grant 8,313,680 - Mitsuoka , et al. November 20, 2 | 2012-11-20 |
| Fuel Cell App 20120282539 - Oda; Masaru ; et al. | 2012-11-08 |
| Fuel Cell Metal Separator And Noble Metal Coating Method Therefor App 20120258383 - UTSUNOMIYA; Masao ; et al. | 2012-10-11 |
| Fuel cell stack Grant 8,197,984 - Sugita , et al. June 12, 2 | 2012-06-12 |
| Fuel cell and fuel cell stack Grant 8,153,288 - Sugita , et al. April 10, 2 | 2012-04-10 |
| Fuel cell Grant 8,110,316 - Oda , et al. February 7, 2 | 2012-02-07 |
| Metal Separator For Fuel Cell And Its Production Method App 20110033783 - OHTANI; Teruyuki ; et al. | 2011-02-10 |
| Fuel cell separator with integral seal member Grant 7,883,814 - Watanabe , et al. February 8, 2 | 2011-02-08 |
| Metal separator for fuel cell and its production method Grant 7,838,171 - Ohtani , et al. November 23, 2 | 2010-11-23 |
| Fuel Cell And Method Of Producing The Same App 20100203425 - Mitsuoka; Takaaki ; et al. | 2010-08-12 |
| Metal separator for fuel cell and its production method Grant 7,507,490 - Ohtani , et al. March 24, 2 | 2009-03-24 |
| Method For Manufacturing Fuel Cell Metallic Separator App 20080292937 - OHTANI; Teruyuki ; et al. | 2008-11-27 |
| Fuel Cell App 20080292930 - Oda; Masaru ; et al. | 2008-11-27 |
| Fuel cell App 20080187812 - Watanabe; Yasuhiro ; et al. | 2008-08-07 |
| Method For Manufacturing Fuel Cell Metallic Separator App 20080108282 - Ohtani; Teruyuki ; et al. | 2008-05-08 |
| Method for manufacturing fuel cell metallic separator Grant 7,325,432 - Ohtani , et al. February 5, 2 | 2008-02-05 |
| Metallic separator for fuel cell and production method for the same Grant 7,214,440 - Utsunomiya , et al. May 8, 2 | 2007-05-08 |
| Separator for fuel cell and method for preparation thereof Grant 7,166,386 - Ohtani , et al. January 23, 2 | 2007-01-23 |
| Fuel cell and separator therefor Grant 7,147,956 - Ohtani , et al. December 12, 2 | 2006-12-12 |
| Liquid thermosetting sealing agent for polymer electrode membrane fuel cell, single cell formed with sealing agent, its process, and process for regenerating polymer electrode membrane fuel cell Grant 7,138,201 - Inoue , et al. November 21, 2 | 2006-11-21 |
| Metal separator for fuel cell and production method therefor Grant 7,049,022 - Ohtani , et al. May 23, 2 | 2006-05-23 |
| Separator for fuel cell and method for producing the same App 20060068262 - Ohtani; Teruyuki ; et al. | 2006-03-30 |
| Separator for fuel cell Grant 7,014,938 - Ohtani , et al. March 21, 2 | 2006-03-21 |
| Separator for fuel cell and method for producing the same Grant 7,001,683 - Ohtani , et al. February 21, 2 | 2006-02-21 |
| Metal separator for fuel cell and manufacturing method thereof App 20050255357 - Utsunomiya, Masao ; et al. | 2005-11-17 |
| Press separator for fuel cell App 20050249999 - Ohtani, Teruyuki ; et al. | 2005-11-10 |
| Press separator for fuel cell made of stainless steel press formed in contiguous corrugations Grant 6,953,636 - Ohtani , et al. October 11, 2 | 2005-10-11 |
| Fuel cell and fuel cell stack App 20050214627 - Sugita, Narutoshi ; et al. | 2005-09-29 |
| Method of surface treatment for stainless steel product for fuel cell Grant 6,884,363 - Ohtani , et al. April 26, 2 | 2005-04-26 |
| Metal separator for fuel cell and its production method App 20050084730 - Ohtani, Teruyuki ; et al. | 2005-04-21 |
| Metal separator for fuel cell and its production method App 20050051431 - Ohtani, Teruyuki ; et al. | 2005-03-10 |
| Current-collecting structure in fuel cell system Grant 6,861,172 - Ohtani , et al. March 1, 2 | 2005-03-01 |
| Separator for fuel cell and fuel cell Grant 6,858,339 - Utsunomiya , et al. February 22, 2 | 2005-02-22 |
| Fuel cell stack App 20050019643 - Sugita, Narutoshi ; et al. | 2005-01-27 |
| Fuel cell App 20050014053 - Ohtani, Teruyuki ; et al. | 2005-01-20 |
| Process for continuously casting light alloy and apparatus for continuously casting light alloy Grant 6,840,303 - Ohtani , et al. January 11, 2 | 2005-01-11 |
| Separator for fuel cell and method for preparation thereof App 20040253501 - Ohtani, Teruyuki ; et al. | 2004-12-16 |
| Press separator for fuel cell App 20040253503 - Ohtani, Teruyuki ; et al. | 2004-12-16 |
| Metallic separtor for fuel cell and production method for the same App 20040197661 - Utsunomiya, Masao ; et al. | 2004-10-07 |
| Separator for fuel cell App 20040146767 - Ohtani, Teruyuki ; et al. | 2004-07-29 |
| Metal separator for fuel cell and production method therefor App 20030175576 - Ohtani, Teruyuki ; et al. | 2003-09-18 |
| Fuel cell metallic separator and method for manufacturing same App 20030162077 - Ohtani, Teruyuki ; et al. | 2003-08-28 |
| Fuel cell separator App 20030124406 - Ohtani, Teruyuki ; et al. | 2003-07-03 |
| Method of surface treatment for stainless steel product for fuel cell App 20030116536 - Ohtani, Teruyuki ; et al. | 2003-06-26 |
| Separator for fuel cell and method for producing the same App 20030064273 - Ohtani, Teruyuki ; et al. | 2003-04-03 |
| Current-collecting structure in fuel cell system App 20020098403 - Ohtani, Teruyuki ; et al. | 2002-07-25 |
| Separator for fuel cell and fuel cell App 20020086196 - Utsunomiya, Masao ; et al. | 2002-07-04 |
| Liquid thermosetting sealing agent for polymer electrode membrane fuel cell, single cell formed with sealing agent, its process, and process for regenerating polymer electrode membrane fuel cell App 20020081480 - Inoue, Masajirou ; et al. | 2002-06-27 |
| Liquid thermosetting sealing agent for polymer electrode membrane fuel cell, single cell formed with sealing agent, its process, and process for regenerating polymer electrode membrane fuel cell App 20020068211 - Inoue, Masajirou ; et al. | 2002-06-06 |
| Agitated continuous casting apparatus Grant 6,397,925 - Saito , et al. June 4, 2 | 2002-06-04 |
| Fuel cell and separator therefor App 20020061428 - Ohtani, Teruyuki ; et al. | 2002-05-23 |
| Agitated Continuous Casting Process For Aluminum Alloy App 20020014321 - NAKAMURA, TAKEYOSHI ; et al. | 2002-02-07 |
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