Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895284 | Bearing unit and motor | Yoshinobu Katsuta, Satoshi Shimuzu | 2021-01-19 |
| 6486923 | Color picture display apparatus using hue modification to improve picture quality | Kazuya Maeshima, Zenichiro Hara, Takashi Okamoto | 2002-11-26 |