Issued Patents All Time
Showing 201–205 of 205 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734715 | Variable light beam scanning apparatus | — | 1988-03-29 |
| 4731623 | Image formation device | Goro Oda | 1988-03-15 |
| 4687328 | Bore measuring system | Shiro Kitamura | 1987-08-18 |
| 4657395 | Apparatus for measuring diameter of cutting portion of drill | Shirou Kitamura | 1987-04-14 |
| 4641175 | Bidirectional power switch with optimized emitter spacing near control electrode | — | 1987-02-03 |