Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9641022 | Power supply apparatus, battery apparatus, and battery system | Tomonori Nakayama, Hiroaki Hasegawa, Kazutaka Hiraoka, Toshiyuki Nagai, Nobuo Kakizaki | 2017-05-02 |
| 8435916 | Catalyst comprising platinum black and fluorine | Shinji Hashiguchi, Yasutaka Tashiro | 2013-05-07 |
| 8003561 | Fuel cell | Shinji Hashiguchi, Yasutaka Tashiro | 2011-08-23 |
| 7942984 | Steel pipe with good magnetic properties and method of producing the same | Yasuhide Ishiguro, Yoshikazu Kawabata, Kei Sakata, Masayuki Sakaguchi, Motoaki Itadani +1 more | 2011-05-17 |
| 6972160 | Fuel cell | Tatsuhiro Okada, Kentaro Ishida | 2005-12-06 |
| 5665178 | Method of manufacturing grain-oriented silicon steel sheet having excellent magnetic characteristics | Michiro Komatsubara, Kunihiro Senda | 1997-09-09 |
| 5665455 | Low-iron-loss grain-oriented electromagnetic steel sheet and method of producing the same | Seiji Sato, Kunihiro Senda, Kazuhiro Suzuki, Michiro Komatubara | 1997-09-09 |
| 5434508 | Battery capacity monitoring using consumed current as measured and through a mode table | — | 1995-07-18 |
| 5037607 | Reactor | Ryoji Masumi, Kunitoshi Kurihara | 1991-08-06 |