Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D396857 | Combined television receiver with digital video disk player | — | 1998-08-11 |
| 5077149 | Nickel/hydrogen storage battery and method of manufacturing the same | Munehisa Ikoma, Masashi Enokido, Shingo Tsuda | 1991-12-31 |
| 4994334 | Sealed alkaline storage battery and method of producing negative electrode thereof | Munehisa Ikoma, Kohji Yuasa, Isao Matsumoto, Takashi Hino | 1991-02-19 |
| 4935318 | Sealed type nickel-hydride battery and production process thereof | Munehisa Ikoma, Hiroshi Kawano, Isao Matsumoto | 1990-06-19 |