Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7500942 | Centrifugal separator with door lock safety device | Hiroyuki Takahashi, Masahiro Inaniwa | 2009-03-10 |
| 7290973 | Automatic storage system | Koji Sato | 2007-11-06 |
| 7214023 | Automatic storage system | Koji Sato | 2007-05-08 |
| 5160876 | Method of protecting rotating machine | Yoshitaka Niinai, Norihisa Sagawa, Yasuhiro Kawai, Hisanobu Ohyama | 1992-11-03 |