Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577912 | Computer device for production equipment | Hiroshi Sato, Seishiro Yanachi | 2003-06-10 |
| 6114779 | Sub control panel for use in maintenance work, and method for manipulating the sub control panel | Toshihiko Nishionji, Masato Tanino, Tadashi Tanno, Mikiya Nakata | 2000-09-05 |
| 4971442 | Photoelectric position encoder using diffraction imagery | Norio Okutani, Tomohiro Maruo | 1990-11-20 |