Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5262707 | Positioning control method and apparatus | Yuichi Okazaki, Shin Asano | 1993-11-16 |
| 4989375 | Grinding wheel having high impact resistance, for grinding rolls as installed in place | Yoshinori Henmi, Akira Tanabe, Kouichi Saburi, Kanji Hayashi, Hisao Matsushima | 1991-02-05 |
| 4193551 | Manually operable atomizer | Tadao Saito, Takamitsu Nozawa, Haruo Tsuchida, Shigeo Iizuka | 1980-03-18 |