Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11299146 | Mobile body, control device, surrounding object detector, and monitoring device | Takafumi Sonoura, Daisuke Yamamoto | 2022-04-12 |
| 10773935 | Conveying apparatus | Daisuke Yamamoto, Hideki Ogawa, Takafumi Sonoura, Hiroshi Ohtsu | 2020-09-15 |
| 7858246 | Gas-liquid separation system and fuel cell system | Takuya Hongo, Takahiro Suzuki, Kei Matsuoka, Norihiro Tomimatsu, Motoi Goto | 2010-12-28 |
| 7681760 | Liquid cartridge | Yuusuke Sato, Eiichi Sakaue, Masato Akita | 2010-03-23 |
| 7597982 | Fuel cell system with a gas supply pump that applies negative pressure to the anode and cathode | Eiichi Sakaue, Yuusuke Sato, Nobutaka Kikuiri | 2009-10-06 |
| 7524573 | Fuel cell having inner and outer periphery seal members | Norihiro Tomimatsu, Yasuhiro Harada | 2009-04-28 |
| 7435499 | Fuel cartridge for fuel cell and fuel cell | Kei Matsuoka | 2008-10-14 |
| 7351489 | Fuel cell unit | Yuusuke Sato, Kaname Miyazaki, Eiichi Sakaue, Kei Matsuoka | 2008-04-01 |