Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6291108 | Non-aqueous electrolyte cell | Masatoshi Takahashi, Seiji Yoshimura | 2001-09-18 |
| 6143213 | Secondary cell and the producing method thereof | Masahisa Fujimoto, Noriyuki Yoshinaga, Koji Ueno | 2000-11-07 |
| 5993997 | Lithium secondary battery | Masahisa Fujimoto, Noriyuki Yoshinaga, Koji Ueno, Toshiyuki Nohma, Masatoshi Takahashi | 1999-11-30 |
| 5882818 | Lithium secondary battery | Masahisa Fujimoto, Noriyuki Yoshinaga, Koji Ueno, Toshiyuki Nohma, Masatoshi Takahashi | 1999-03-16 |
| 5686138 | Lithium secondary battery | Masahisa Fujimoto, Noriyuki Yoshinaga, Koji Ueno, Toshiyuki Nohma, Masatoshi Takahashi | 1997-11-11 |
| 5395403 | Hydrogen-absorbing alloy electrode and manufacturing method therefor | Mamoru Kimoto, Shinya Inoue, Masao Takee, Fusago Mizutaki, Koji Nishio +3 more | 1995-03-07 |
| 5378561 | Secondary cell | Masahisa Fujimoto, Noriyuki Yoshinaga, Koji Ueno | 1995-01-03 |
| 5294499 | Non-aqueous secondary cell | Toshiyuki Nohma, Yuji Yamamoto | 1994-03-15 |
| 5290509 | Multiphase hydrogen-absorbing alloy electrode for an alkaline storage cell | Kazuro Moriwaki, Mitsuzo Nogami, Seiji Kameoka, Motoo Tadokoro | 1994-03-01 |
| 5277998 | Hydrogen-absorbing alloy electrode | Akio Furukawa, Fusago Mizutaki, Ikuo Yonezu, Toshihiko Saitoh | 1994-01-11 |
| RE34471 | Hydrogen-absorbing alloy electrode for use in an alkaline storage cell and its manufacturing method | Seiji Kameoka, Mitsuzo Nogami, Motoo Tadokoro | 1993-12-07 |
| 5112704 | Non-aqueous electrolyte cell | Seiji Yoshimura, Masatoshi Takahashi | 1992-05-12 |
| 5108851 | Metal-hydrogen alkaline storage cell | Masao Takee, Tadashi Ise | 1992-04-28 |
| 5043233 | Hydrogen-absorbing alloy electrode for use in an alkaline storage cell and its manufacturing method | Seiji Kameoka, Mitsuzo Nogami, Motoo Tadokoro | 1991-08-27 |
| 5019949 | Solid electrolytic capacitor | Hironosuke Ikeda, Koji Nishio, Masahisa Fujimoto, Hitoshi Ono, Osamu Ando | 1991-05-28 |
| 5008164 | Hydrogen-absorbing alloy electrode | Kenji Inoue, Mitsuzo Nogami, Seiji Kameoka, Motoo Tadokoro | 1991-04-16 |
| 4956248 | Non-aqueous secondary cell | Toshiyuki Nohma, Yuji Yamamoto | 1990-09-11 |
| 4939049 | Non-aqueous electrolyte cell and method of producing the same | Chikanori Ishibashi, Kazuro Moriwaki, Toshihiko Saito | 1990-07-03 |
| 4913879 | Hydrogen absorbing modified ZrMn.sub.2 -type alloys | Naojiro Honda, Shin Fujitani, Ikuo Yonezu | 1990-04-03 |
| 4904552 | Non-aqueous secondary cell | Toshihiko Saito, Toshiyuki Nohma | 1990-02-27 |
| 4840858 | Secondary cell | Koji Nishio, Noriyuki Yoshinaga | 1989-06-20 |
| 4820599 | Non-aqueous electrolyte type secondary cell | Toshihiko Saito, Ikuro Nakane, Hiroshi Watanabe | 1989-04-11 |
| 4795687 | Electrically conductive material and a process for the preparation of same and secondary battery using the electrically conductive material | Tetsumi Suzuki, Kazumi Hasegawa, Osamu Ando, Koji Nishio | 1989-01-03 |
| 4758484 | Non-aqueous secondary cell | Toshihiko Saito, Toshiyuki Nohma | 1988-07-19 |
| 4731311 | Electrically conductive material and secondary battery using the electrically conductive material | Tetsumi Suzuki, Kazumi Hasegawa, Koji Nishio, Masahisa Fujimoto, Noriyuki Yoshinaga | 1988-03-15 |