Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9020685 | Method of measuring contact failure and contact failure measuring device | Susumu Maruyama, Hideyuki Tsuchikiri, Koji Fukuda | 2015-04-28 |
| 7328087 | Bipedal robot with storage battery | Yasuhisa Saito, Teruyuki Oka, Toratsugu Kuwahara, Toshiyuki Higashi, Kenichi Ogawa +2 more | 2008-02-05 |
| 7073614 | Bipedal robot with storage battery | Yasuhisa Saito, Teruyuki Oka, Toratsugu Kuwahara, Toshiyuki Higashi, Kenichi Ogawa +2 more | 2006-07-11 |
| 6781343 | Hybrid power supply device | Yasuhisa Saito, Toratsugu Kuwahara, Teruyuki Oka, Satoshi Tabuchi, Toshiyuki Kubo +2 more | 2004-08-24 |
| 5780185 | Cathode materials for lithium batteries and methods for producing the same | Naohiko Oki, Minoru Noguchi, Kenji Sato, Eisuke Komazawa, Kazuhiro Araki | 1998-07-14 |
| 5725968 | Alkaline ion-absorbing/desorbing carbon material electrode material for secondary battery using the carbon material and lithium secondary battery using the electron material | Kenji Sato, Minoru Noguchi, Naohiko Oki, Kazuhiro Araki, Morinobu Endo | 1998-03-10 |
| 5591545 | Carbon material and method for producing same | Kohichi Miyashita, Kenji Sato, Minoru Noguchi, Naohiko Oki | 1997-01-07 |
| 5273848 | Cathode material for lithium battery and method for producing the same | Minoru Noguchi, Naohiko Oki, Kohichi Miyashita, Kenji Sato | 1993-12-28 |