Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069550 | Optical measuring machine with detachable operating board | Masamichi Suzuki | 1991-12-03 |
| 5058119 | Laser measuring apparatus | Masamichi Suzuki, Masaki Tomiya | 1991-10-15 |
| 4778271 | Photoeletric type measuring method and device | Hiroyoshi Hamada, Masayuki Kuwata | 1988-10-18 |
| 4639141 | Scanning ray beam generator for optical measuring device | Hiroyoshi Hamada | 1987-01-27 |
| 4637680 | Beam converter in optical measuring instrument | Hiroyoshi Hamada | 1987-01-20 |
| 4521112 | Optical measuring device with position indicator | Hiroyoshi Hamada, Masayuki Kuwata | 1985-06-04 |
| 4521113 | Optical measuring device | Yasuharu Takayama, Hiroyoshi Hamada | 1985-06-04 |