Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876729 | Method of identifying objects | Yuji Watanabe | 1989-10-24 |
| 4802094 | Process monitoring apparatus for process management in production and assembly lines | Tomohiro Murata, Norihisa Komoda, Kazuo Kera, Kenji Tsuchitani, Kuniaki Matsumoto | 1989-01-31 |