Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4963335 | Sterilizing apparatus | Takuya Adachi, Sukenori Ito, Akihiro Shiosaka, Atsushi Yuzawa, Masaaki Takada +2 more | 1990-10-16 |
| 4641742 | Article transfer apparatus | Makoto Igarashi, Naoki Kumagami | 1987-02-10 |
| 4553079 | Method for returning a movable part to the original point | Makoto Igarashi, Naoki Kumagami | 1985-11-12 |