Issued Patents 2022
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11301087 | Personal digital assistant | Kazuhiko YOSHIZAWA, Sadao Tsuruga, Susumu Yoshida | 2022-04-12 |
| 11303794 | Imaging apparatus, imaging method and imaging program | Hiroshi Shimizu, Akira Ishiyama, Kazuhiko YOSHIZAWA, Motoyuki Suzuki, Mitsunobu Watanabe | 2022-04-12 |
| 11272241 | Broadcast receiving apparatus, output video information generating method, broadcast receiving method, and video recording method | Kazuhiko YOSHIZAWA, Takuya SHIMIZU, Nobuo Masuoka, Toshiyuki Kurita, Hiroshi Shimizu +1 more | 2022-03-08 |
| 11240549 | Broadcast receiving system | Kazuhiko YOSHIZAWA, Takuya SHIMIZU, Nobuo Masuoka | 2022-02-01 |
| 11223865 | Content viewing method and mobile information terminal used for same | Kazuhiko YOSHIZAWA, Hiroshi Shimizu, Yoshinori Okada | 2022-01-11 |