Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813412 | Automatic system for an epilator device | Iwao Yamazaki, Yuji Nakamichi, Keizo Abe | 1989-03-21 |
| 4682221 | Non-contact electro-optical displacement follower | Iwao Yamazaki, Yuji Nakamichi, Keizo Abe | 1987-07-21 |