Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261712 | Method of reclaiming cathodic active material of lithium ion secondary battery | Masaru Hayashi, Fuminobu Tezuka, Yuki Tomioka, Tetsuya Tachibe | 2001-07-17 |
| 5432023 | Fuel cell | Shuji Yamada, Motoya Kanda, Masao Yamamoto, Nobukazu Suzuki, Yoshiko Kanazawa +6 more | 1995-07-11 |
| 5364711 | Fuel cell | Shuji Yamada, Motoya Kanda, Masao Yamamoto, Nobukazu Suzuki, Yoshiko Kanazawa +6 more | 1994-11-15 |
| 5032475 | Nickel-metal hydride secondary cell | Hiroyuki Hasebe, Kazuta Takeno, Kiyoshi Mitsuyasu, Yuji Sato, Hiroyuki Takahashi +5 more | 1991-07-16 |