Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6074782 | Lead storage battery containing a negative electrode active substance including a negative electrode additive | Muneharu Mizutani, Katsumi Yamada, Masanobu Kawamura | 2000-06-13 |
| 5709966 | Battery | Kazunobu Sawada, Katsumi Yamada, Muneharu Mizutani, Yuuki Fujitani, Masatoshi Miwa | 1998-01-20 |
| 4486373 | Method for producing reinforced thermoplastic resin composition | Toshio Kurauchi, Hidero Takahashi, Shigeyuki Sato, Makoto Murase, Minoru Takahara +1 more | 1984-12-04 |