Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866258 | Optical pattern detecting apparatus | Chiuji Shibuya, Takashi Kanehisa, Kenji Fujishiro, Shoro Mochida | 1989-09-12 |
| 4829716 | Apparatus for automatically performing plural sequential spherical grinding operations on workpieces | Kunio Nakata, Mamoru Inoue, Kazuhiko Fujino | 1989-05-16 |