Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986181 | Module for automatic tool exchange device | Shuhei Takazakura, Atsushi Deguchi, Shinya Sasaki, Toshikazu Mukai, Tomimasa Yamashita +3 more | 2015-03-24 |
| 4897634 | Scattered-light smoke detector with a shielding structure of detector circuits | Hiroshi Sawa, Hironobu Kawai, Hiroshi Honma | 1990-01-30 |
| 4491830 | Fire alarm system | — | 1985-01-01 |