Hashimoto; Keiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hashimoto; Keiji.The latest application filed is for "elevator communication systems".
Company Profile
12.53.47
- Hashimoto; Keiji - Kariya JP
- Hashimoto; Keiji - Sakura JP
- Hashimoto; Keiji - Nagakute JP
- Hashimoto; Keiji - Hamamatsu JP
- Hashimoto; Keiji - Kariya-shi, Aichi-ken N/A JP
- Hashimoto; Keiji - Chiba JP
- HASHIMOTO; Keiji - Nagakute-shi JP
- HASHIMOTO; Keiji - Kariya-shi JP
- Hashimoto; Keiji - Aichi N/A JP
- HASHIMOTO; Keiji - Hamamatsu-Shi JP
- Hashimoto; Keiji - Aichi-ken JP
- HASHIMOTO; Keiji - US
- Hashimoto; Keiji - Tokyo JP
- Hashimoto; Keiji - Nagakute-cho JP
- Hashimoto; Keiji - Kawasaki JP
- Hashimoto; Keiji - Toyota JP
- Hashimoto; Keiji - Aichi-gun JP
- Hashimoto; Keiji - Gifu-Ken JP
- Hashimoto; Keiji - Kosai JP
Patent Activity
| Patent | Date |
|---|---|
| Fuel cell Grant 10,840,522 - Kondo , et al. November 17, 2 | 2020-11-17 |
| Elevator Communication Systems App 20200354189 - Ruhnke; Jan ; et al. | 2020-11-12 |
| Fuel cell stack and dummy cell Grant 10,790,532 - Kanno , et al. September 29, 2 | 2020-09-29 |
| Fuel cell Grant 10,727,511 - Hashimoto , et al. | 2020-07-28 |
| Fuel cell stack Grant 10,727,523 - Kanno , et al. | 2020-07-28 |
| Fuel cell stack Grant 10,651,495 - Hashimoto , et al. | 2020-05-12 |
| Fuel cell having end cell with bypass passage Grant 10,547,069 - Kondo , et al. Ja | 2020-01-28 |
| Fuel cell module with arranged ridge segments Grant 10,511,036 - Nakaji , et al. Dec | 2019-12-17 |
| Saddle-ride type vehicle Grant 10,502,164 - Hamamura , et al. Dec | 2019-12-10 |
| Gas channel forming plate for fuel cell and fuel cell stack Grant 10,347,920 - Shinozaki , et al. July 9, 2 | 2019-07-09 |
| Gas flow path forming bodies of fuel cell, and fuel cell Grant 10,263,272 - Hashimoto , et al. | 2019-04-16 |
| Method for controlling an elevator system Grant 10,259,683 - Yamada , et al. | 2019-04-16 |
| Elevator motion alert system Grant 10,252,882 - Meguro , et al. | 2019-04-09 |
| Brake Torque Detection For Elevator Brake App 20190031470 - Furuta; Shinichi ; et al. | 2019-01-31 |
| Fuel Cell Stack App 20180277878 - KANNO; Daisuke ; et al. | 2018-09-27 |
| Method For Controlling An Elevator System App 20180237256 - Yamada; Takahiro ; et al. | 2018-08-23 |
| Fuel Cell Stack And Dummy Cell App 20180183087 - KANNO; Daisuke ; et al. | 2018-06-28 |
| Handrail with a built-in RBI Grant 9,994,429 - Taniguchi , et al. June 12, 2 | 2018-06-12 |
| Fuel Cell App 20180145352 - KONDO; Takashi ; et al. | 2018-05-24 |
| Gas channel forming member for fuel cells, and fuel cell Grant 9,960,433 - Hashimoto , et al. May 1, 2 | 2018-05-01 |
| Fuel Cell App 20180108923 - KONDO; Takashi ; et al. | 2018-04-19 |
| Gas flow channel forming body for fuel cell, and fuel cell Grant 9,917,310 - Hashimoto , et al. March 13, 2 | 2018-03-13 |
| Fuel cell and manufacturing method of expanded metal Grant 9,825,314 - Maeda , et al. November 21, 2 | 2017-11-21 |
| Fuel Cell Module App 20170331123 - Nakaji; Hiroya ; et al. | 2017-11-16 |
| Gas Channel Forming Plate For Fuel Cell And Fuel Cell Stack App 20170317358 - SHINOZAKI; Yoshinori ; et al. | 2017-11-02 |
| Fuel cell separator and production method for fuel cell separator Grant 9,780,389 - Morozumi , et al. October 3, 2 | 2017-10-03 |
| Roll molding device Grant 9,724,855 - Takamura , et al. August 8, 2 | 2017-08-08 |
| Saddle-ride Type Vehicle App 20170159617 - HAMAMURA; Masahiro ; et al. | 2017-06-08 |
| Elevator Motion Alert System App 20170137256 - Meguro; Daisuke ; et al. | 2017-05-18 |
| Roll forming device Grant 9,561,532 - Takamura , et al. February 7, 2 | 2017-02-07 |
| Fuel Cell Stack App 20160064766 - Hashimoto; Keiji ; et al. | 2016-03-03 |
| Gas Channel Forming Member For Fuel Cells, And Fuel Cell App 20160043412 - Hashimoto; Keiji ; et al. | 2016-02-11 |
| Fuel Cell App 20150333357 - Hashimoto; Keiji ; et al. | 2015-11-19 |
| Fuel battery Grant 9,190,680 - Hashimoto , et al. November 17, 2 | 2015-11-17 |
| Gas flow passage forming member, method of manufacturing the gas flow passage forming member, and device for forming the gas flow passage forming member Grant 9,160,026 - Futami , et al. October 13, 2 | 2015-10-13 |
| Fuel cell Grant 9,160,020 - Kawajiri , et al. October 13, 2 | 2015-10-13 |
| Fuel Cell Separator And Production Method For Fuel Cell Separator App 20150263357 - Morozumi; Eiichiro ; et al. | 2015-09-17 |
| Gas Flow Path Forming Bodies Of Fuel Cell, And Fuel Cell App 20150236368 - Hashimoto; Keiji ; et al. | 2015-08-20 |
| Gas Flow Channel Forming Body For Fuel Cell, And Fuel Cell App 20150221958 - Hashimoto; Keiji ; et al. | 2015-08-06 |
| Roll Forming Device App 20150190854 - Takamura; Tomoyuki ; et al. | 2015-07-09 |
| Roll Molding Device App 20150190951 - Takamura; Tomoyuki ; et al. | 2015-07-09 |
| Fuel battery Grant 9,065,090 - Kawajiri , et al. June 23, 2 | 2015-06-23 |
| Fuel battery Grant 8,835,064 - Hashimoto , et al. September 16, 2 | 2014-09-16 |
| Fuel Cell And Manufacturing Method Of Expanded Metal App 20140162175 - Maeda; Atsushi ; et al. | 2014-06-12 |
| Fuel Battery App 20140017582 - Hashimoto; Keiji ; et al. | 2014-01-16 |
| Fuel cell with gas passage forming member and water ingression preventing means Grant 8,445,160 - Suzuki , et al. May 21, 2 | 2013-05-21 |
| Fuel Battery App 20120301810 - Kawajiri; Kousuke ; et al. | 2012-11-29 |
| Separator for fuel cell Grant 8,206,865 - Hashimoto June 26, 2 | 2012-06-26 |
| Fuel Cell App 20120028139 - Kawajiri; Kousuke ; et al. | 2012-02-02 |
| Fuel Battery App 20120009489 - Hashimoto; Keiji ; et al. | 2012-01-12 |
| Gas diffusion layer in a fuel cell Grant 8,034,510 - Moteki , et al. October 11, 2 | 2011-10-11 |
| Gas Flow Passage Forming Member, Method Of Manufacturing The Gas Flow Passage Forming Member, And Device For Forming The Gas Flow Passage Forming Member App 20110076596 - Futami; Satoshi ; et al. | 2011-03-31 |
| Power Generating Cell For Fuel Cell App 20100291472 - Suzuki; Yukihiro ; et al. | 2010-11-18 |
| Fuel Cell App 20090263697 - Hashimoto; Keiji ; et al. | 2009-10-22 |
| Method of manufacturing interconnecting structure with vias Grant 7,605,085 - Tomita , et al. October 20, 2 | 2009-10-20 |
| Separator For Fuel Cell App 20090155665 - Hashimoto; Keiji | 2009-06-18 |
| Semiconductor Device With At Least One Air Gap Provided In Chip Outer Area App 20090121313 - HASHIMOTO; Keiji | 2009-05-14 |
| Method Of Forming Gas Diffusion Layer For Fuel Cell App 20090089989 - Hashimoto; Keiji ; et al. | 2009-04-09 |
| Electrode Structure Of Fuel Cell App 20090075140 - Hashimoto; Keiji ; et al. | 2009-03-19 |
| Separator from a fuel cell having first and second portions of different materials Grant 7,341,799 - Hashimoto , et al. March 11, 2 | 2008-03-11 |
| Method Of Manufacturing Interconnecting Structure With Vias App 20070007658 - TOMITA; Kazuo ; et al. | 2007-01-11 |
| Electronic device and its manufacturing method App 20060163730 - Matsumoto; Susumu ; et al. | 2006-07-27 |
| Automatic program generation technology using data structure resolution unit Grant 6,973,639 - Hashimoto , et al. December 6, 2 | 2005-12-06 |
| Interconnecting structure with dummy vias App 20050035457 - Tomita, Kazuo ; et al. | 2005-02-17 |
| Fuel cell, separator for fuel cell, and manufacturing method of separator Grant 6,855,446 - Hashimoto , et al. February 15, 2 | 2005-02-15 |
| Manufacturing method of anti-corrosive multi-layered structure material Grant 6,737,104 - Suzuki , et al. May 18, 2 | 2004-05-18 |
| Separator for fuel cell and fuel cell provided with the same App 20040028980 - Hashimoto, Keiji ; et al. | 2004-02-12 |
| Manufacturing method of anti-corrosive multi-layered structure material App 20030044540 - Suzuki, Yukihiro ; et al. | 2003-03-06 |
| Golf club head Grant D467,292 - Saraie , et al. December 17, 2 | 2002-12-17 |
| Automatic program generation technology using data structure resolution unit App 20010044932 - Hashimoto, Keiji ; et al. | 2001-11-22 |
| Business requirement handling apparatus Grant 5,745,878 - Hashimoto , et al. April 28, 1 | 1998-04-28 |
| Blanks for halftone phase shift photomasks, halftone phase shift photomasks, and methods for fabricating them Grant 5,721,075 - Hashimoto , et al. February 24, 1 | 1998-02-24 |
| Brush apparatus for electric rotating machine Grant 5,648,695 - Yamaguchi , et al. July 15, 1 | 1997-07-15 |
| Halftone phase shift photomask, halftone phase shift photomask blank, and methods of producing the same Grant 5,538,816 - Hashimoto , et al. July 23, 1 | 1996-07-23 |
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