Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5771599 | Method of and instrument for measuring roll diameter in roll grinder | Hiroshi Uchimura, Takazumi Watanabe, Masayuki Tatara, Kazuo Kimura | 1998-06-30 |
| 5431769 | Method and system for plasma treatment | Toshiro Kisakibaru, Akira Kojima, Takayuki Fukunaga, Yasushi Kato, Isao Honbori +2 more | 1995-07-11 |