Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11068751 | Image processing device, image processing method, and storage medium | — | 2021-07-20 |
| 10087075 | Partially cyclized polyacrylonitrile polymer, polyacrylonitrile flame-resistant polymer, polyacrylonitrile flame-resistant fiber, carbon fiber, and preparation methods thereof | Teruyuki Yamada, Tomoyuki Kotani, Keiichi Sakashita | 2018-10-02 |
| 8987447 | Thienopyrazine compound and field effect transistor containing the same | Yoshiro Yamashita, Takashi Sugioka | 2015-03-24 |
| 5654945 | Position searching system based on detecting linear velocity of an optical disc | Yosihiko Takenaka | 1997-08-05 |