Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147971 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Takashi Okamoto, Hiroyuki Fujimoto, Toyoki Fujihara, Masahiro Iyori, Shigeki Matsuta | 2006-12-12 |
| 7122279 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Noriyuki Tamura, Shiori Nakamizo, Daizo Jito, Ryuji Ohshita, Masahisa Fujimoto +1 more | 2006-10-17 |
| 7101641 | Lithium primary battery | Seiji Yoshimura, Hiroshi Nakajima | 2006-09-05 |
| 7022812 | Battery polymeric material, battery separator, battery insulating packing, and lithium battery | Seiji Yoshimura, Hiroshi Nakajima, Nobuhiro Nishiguchi, Masahiro Imanishi | 2006-04-04 |
| 6916581 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Noriyuki Tamura, Ryuji Ohshita | 2005-07-12 |
| 6887623 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Hiroyuki Fujimoto, Hiroko Sanda, Takashi Okamoto, Toyoki Fujihara, Masahiro Iyori +1 more | 2005-05-03 |
| 6818735 | Battery polymeric material, battery separator, battery insulating packing, and lithium battery | Seiji Yoshimura, Hiroshi Nakajima, Nobuhiro Nishiguchi, Masahiro Imanishi | 2004-11-16 |
| 6800400 | Lithium secondary battery | Taeko Ota, Ryuji Ohshita | 2004-10-05 |
| 6780543 | Aluminum or aluminum alloy-based lithium secondary battery | Seiji Yoshimura, Hiroshi Nakajima | 2004-08-24 |
| 6764791 | Rechargeable lithium battery | Noriyuki Tamura, Masahisa Fujimoto, Shin Fujitani, Hiromasa Yagi, Yoichi Domoto +3 more | 2004-07-20 |
| 6746802 | Electrode for lithium secondary battery and lithium secondary battery | Noriyuki Tamura, Ryuji Ohshita | 2004-06-08 |
| 6746801 | Electrode for lithium secondary battery and lithium secondary battery | Noriyuki Tamura, Daizo Jito, Ryuji Ohshita, Masahisa Fujimoto, Shin Fujitani | 2004-06-08 |
| 6617077 | Polymer electrolyte battery and method of fabricating the same | Akira Ichihashi, Yoshinori Kida, Ryuji Ohshita, Hiroshi Kurokawa, Shin Fujitani +1 more | 2003-09-09 |
| 6586140 | Polymer-electrolyte lithium secondary battery | Noriyuki Tamura, Shin Fujitani | 2003-07-01 |
| 6444369 | Gelled polymer electrolyte lithium secondary cell | Ryuji Ohshita, Hiroshi Nakajima, Makoto Uesugi, Toshiyuki Nohma, Koji Nishio | 2002-09-03 |
| 6355379 | Polymer electrolyte batteries having improved electrode/electrolyte interface | Ryuji Ohshita, Toshiyuki Nohma, Koji Nishio | 2002-03-12 |
| 6316145 | Non-aqueous electrolyte battery and charging method therefor | Yoshinori Kida, Ryuji Ohshita, Seiji Yoshimura, Toshiyuki Nohma, Koji Nishio | 2001-11-13 |
| 6132904 | Polyelectrolytic battery having a polyelectrolyte based on a polystyrene main chain and polyethylene oxide side chain | Makoto Uesugi, Masahisa Fujimoto, Toshiyuki Nohma, Koji Nishio | 2000-10-17 |
| 4868444 | Surface acoustic wave device | Kenichi Shibata, Toshiaki Yokoo, Kousuke Takeuchi, Toshiharu Tanaka | 1989-09-19 |