Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7695855 | Electrode for lithium secondary battery and lithium secondary battery | Takuya Sunagawa, Yasuyuki Kusumoto, Shin Fujitani, Muneto Kobayashi | 2010-04-13 |
| 6432578 | Sealed cell | Nobuaki Sugita, Eiji Okutani, Noriyuki Miyazaki | 2002-08-13 |
| 6335113 | Thermostat and battery pack containing the thermostat | Yoshiharu Takasaki, Takao Takatsu, Kazuo Osaki | 2002-01-01 |
| 5976729 | Cell which secures the reliability of a protective circuit | Takuma Morishita, Kazuro Moriwaki, Masatoshi Takahashi | 1999-11-02 |
| 5912089 | Alkaline storage battery | Shinichiro Kitano, Hideki Matsui, Kenji Arisawa, Kazuaki Ozaki, Masayuki Terasaka +1 more | 1999-06-15 |
| 4887349 | Method and apparatus for manufacturing electrode for battery | Makoto Kambayashi, Kazuaki Ozaki, Masahito Tomida, Hiroshi Haraguchi, Takeo Hamamatsu | 1989-12-19 |