Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428932 | Zinc alloy powder and alkaline battery using the same | Mitsuo Shinoda, Keiichi Kagawa, Seiji Fuchino, Yoshiaki Tanino, Makoto Matsuo +1 more | 2002-08-06 |
| 5733177 | Process of polishing wafers | Toshihiro Tsuchiya, Kouichi Tanaka, Kiromasa Hashimoto, Tsutomu Takaku | 1998-03-31 |
| 5620357 | Polishing method and apparatus for automatic reduction of wafer taper in single-wafer polishing | Hitoshi Misaka, Kouichi Tanaka, Morifumi Matsumoto | 1997-04-15 |
| 4788878 | Rack and pinion steering gear | Masahiro Aihara | 1988-12-06 |
| 4439787 | AFT Circuit | Takao Mogi, Osamu Matsunaga | 1984-03-27 |