Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376480 | Alkaline battery | Kenichi Shinoda, Akihide Izumi, Mitsuo Murakoshi, Kiyohide Tsutsui, Katsuhiro Yamashita +1 more | 1994-12-27 |
| 5348816 | Alkaline battery | Kenichi Shinoda, Akihide Izumi, Kiyohide Tsutsui, Katsuhiro Yamashita, Takashi Matsuo | 1994-09-20 |