Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663007 | Sealed storage battery and method for manufacturing the same | Munehisa Ikoma, Akinori Yokota, Hiromu Matsuda, Kanji Takata | 1997-09-02 |
| 5663008 | Module battery of sealed alkaline storage battery | Shinichi Shimakawa, Hiromu Matsuda, Manabu Kakino, Munehisa Ikoma | 1997-09-02 |