Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9539280 | Cartilage production promoter and prophylactic or therapeutic agent for diseases associated with cartilage damage | Yoshiharu Okamoto, Yasunari Miki | 2017-01-10 |
| 7316460 | Makeup mirror unit | Hozumi Takeo, Kenichi Kubota, Takuji Minami | 2008-01-08 |
| 6539579 | Hinge | — | 2003-04-01 |
| 5327681 | Guide rail device for hanging doors | — | 1994-07-12 |
| 4709564 | Digital lock | — | 1987-12-01 |
| 4703636 | Center locking device of the intermediary plate type for a disc wheel of motor vehicle | — | 1987-11-03 |
| 4631936 | Center locking device of ball train type for a disc wheel of motor vehicle | — | 1986-12-30 |