Issued Patents All Time
Showing 126–134 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351493 | Battery pack | Seiichi Uemoto, Kenji Kimura, Takabumi Fujii, Hironori Yukisada, Masatomo Nagatani | 2008-04-01 |
| 7192671 | Battery having nonconductive core | Kenji Kimura, Seiichi Uemoto, Hironori Yukisada, Masatomo Nagatani, Takabumi Fujii | 2007-03-20 |
| 7150942 | Negative electrode current collector, negative electrode using the same, and non-aqueous electrolytic secondary cell | Yorihito Ohana | 2006-12-19 |
| 6794248 | Method of fabricating semiconductor memory device and semiconductor memory device driver | Toshiyuki Maenosono, Taiji Togawa, Takayuki Enda, Hideo Takagi | 2004-09-21 |
| 6787266 | Battery plate and battery | Hiroyuki Murai, Yorihito Ohana, Hiroshi Matsuno, Hideya Asano | 2004-09-07 |
| 6723684 | Low torque grease composition | Motoharu Akiyama | 2004-04-20 |
| 6420321 | Fluorine-based oil composition for actuator rolling bearings | Motoharu Akiyama | 2002-07-16 |
| 5772930 | Method of producing cathode mixture for batteries | Fumio Daio, Kenichi Ohshima, Akira Iguchi | 1998-06-30 |
| 4309589 | Method and apparatus for electron beam welding | Michio Inagaki, Hirosada Irie, Susumu Tukamoto | 1982-01-05 |