Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8794701 | Backrest for chair | Kouichirou Wakizono, Ryou Igarashi | 2014-08-05 |
| 8607817 | Control method and device of filled water volume in fluid space | Seiichi Noda, Yoshimichi Kawakami | 2013-12-17 |
| 8394546 | Fuel cell system and control method thereof | Hidetaka Nishimura, Takahito Osada, Takatada Usami, Kotaro Akashi | 2013-03-12 |
| 8114534 | Fuel cell system | Akihiro Sakakida, Hiroshi Tanaka, Junichi Hasegawa | 2012-02-14 |
| 8034142 | Gas/liquid separator | Akihiro Sakakida, Hiroshi Tanaka, Junichi Hasegawa, Kazuhiro Kageyama, Satoshi Okano +9 more | 2011-10-11 |
| 7875377 | Fuel cell system | Akihiro Sakakida, Hiroshi Tanaka, Junichi Hasegawa | 2011-01-25 |
| 7846631 | Toner | Yasushi Katsuta, Koji Inaba, Kenta Kamikura | 2010-12-07 |
| 7837272 | Chair and the structure for stretching a mesh over an element of the chair | Hiroshi Masunaga, Tetsuya Narita, Ryo Igarashi, Akira Kiyoku | 2010-11-23 |
| 7594327 | Heat exchanger and method of making the same | David Scoville | 2009-09-29 |
| 7360584 | Thermal relief mechanism for combination-type heat exchangers | Thomas A. Hunzinger, David Scoville | 2008-04-22 |
| 7246859 | Chair | Ryo Igarashi, Naoki Numa, Hiroshi Masunaga | 2007-07-24 |
| 7243993 | Tilting mechanism for a chair and a chair having the same | Ryo Igarashi, Naoki Numa, Hiroshi Masunaga | 2007-07-17 |
| 7198932 | Gdp-4-keto-6-deoxy-d-mannose-3,5-epimerase-4-reductase gene derived from arabidopsis thaliana | Yoshifumi Jigami | 2007-04-03 |
| 7097249 | Tilting mechanism for a chair and chair having the same | Ryo Igarashi, Naoki Numa, Hiroshi Masunaga | 2006-08-29 |
| 7096932 | Multi-fluid heat exchanger and method of making same | David Scoville, Richard T. Gebhard | 2006-08-29 |
| 6878960 | Multiplication device comprising resin-dispersed organic semiconductor film and method for producing the same | Masaaki Yokoyama, Masahiro Hiramoto | 2005-04-12 |
| 6347663 | Fitting/manifold assembly and method for a heat exchanger | Thomas A. Hunzinger | 2002-02-19 |
| 6263954 | Mount bracket for an elongate manifold of a heat exchanger and method of assembling the same | — | 2001-07-24 |
| 5854031 | Mannose-1-phosphate transferase gene from yeast and its use for producing phosphate-containing acidic sugars | Yoshifumi Jigami, Yoh-ichi Shimma, Xiao Hui Wang | 1998-12-29 |