Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5198843 | Optical marking system having marking mode selecting function | Hiroshi Ito, Shuichi Ishida | 1993-03-30 |
| 4879664 | Three-dimensional position sensor and three-dimensional position setting system | Toshimitsu Suyama | 1989-11-07 |
| 4588297 | Optical profile measuring method | Koji Inazaki, Takashi Nangai, Hiroichi Kimura | 1986-05-13 |
| 4492469 | System for measuring the pressure sealed inside an envelope | — | 1985-01-08 |