Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7027884 | Method of production control and method of manufacturing industrial products | Kazuhiro Watanabe, Yuuichi Kubo, Yuichiro Ohta, Mitsuaki Sugine | 2006-04-11 |
| 6089811 | Production line workflow and parts transport arrangement | Kazuhiro Watanabe, Mineo Watashiro, Yuichiro Ohta, Hideo Ishii, Katsuyuki Miyazaki +1 more | 2000-07-18 |
| 4831981 | Sealing structure around intercooler | — | 1989-05-23 |