Issued Patents All Time
Showing 25 most recent of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389062 | Broadcast receiving apparatus | Kazuhiko YOSHIZAWA, Takuya SHIMIZU, Yasunobu Hashimoto, Nobuaki Kabuto | 2025-08-12 |
| 12375747 | Broadcast receiver and broadcast receiving system | Yasunobu Hashimoto, Motoyuki Suzuki, Kazuhiko YOSHIZAWA | 2025-07-29 |
| 12339730 | Head mounted display apparatus | Kazuhiko YOSHIZAWA, Yasunobu Hashimoto, Hitoshi Akiyama | 2025-06-24 |
| 12302204 | Mobile information terminal, information presentation system and information presentation method | Kazuhiko YOSHIZAWA, Hideyuki Nagata | 2025-05-13 |
| 12294763 | Broadcast receiving apparatus | Takuya SHIMIZU, Kazuhiko YOSHIZAWA, Yasunobu Hashimoto, Nobuaki Kabuto | 2025-05-06 |
| 12276899 | Image pickup device and method of tracking subject thereof | Hiroshi Shimizu, Kazuhiko YOSHIZAWA, Yasunobu Hashimoto | 2025-04-15 |
| 12267550 | Broadcast receiving apparatus, broadcast receiving method, and contents outputting method | Kazuhiko YOSHIZAWA, Takuya SHIMIZU, Yusuke Uchiyama, Yasunobu Hashimoto | 2025-04-01 |
| 12261839 | User authentication system and portable terminal | Yasunobu Hashimoto, Osamu Kawamae, Kazuhiko YOSHIZAWA, Hiroshi Shimizu | 2025-03-25 |
| 12238377 | Broadcast receiving apparatus | Takuya SHIMIZU, Kazuhiko YOSHIZAWA, Yasunobu Hashimoto | 2025-02-25 |
| 12225153 | Portable terminal apparatus | Yasunobu Hashimoto | 2025-02-11 |
| 12206934 | Mobile information terminal | Kazuhiko YOSHIZAWA, Motoyuki Suzuki | 2025-01-21 |
| 12192580 | Broadcast receiving apparatus for receiving program contents based on location information | Kazuhiko YOSHIZAWA, Takuya SHIMIZU, Yasunobu Hashimoto, Mitsunobu Watanabe, Masayuki Hirabayashi | 2025-01-07 |
| 12177507 | Broadcast receiving system | Kazuhiko YOSHIZAWA, Takuya SHIMIZU, Yasunobu Hashimoto | 2024-12-24 |
| 12169281 | Head-mounted display, head-mounted display linking system, and method for same | Mitsunobu Watanabe, Yasunobu Hashimoto, Osamu Kawamae, Kazuhiko YOSHIZAWA, Hiroshi Shimizu | 2024-12-17 |
| 12153734 | Image display device and image display method | Yasunobu Hashimoto, Yoshinori Okada, Hitoshi Akiyama, Koji Kaniwa, Nobuaki Kabuto | 2024-11-26 |
| 12143727 | Composite reception/emission apparatus | Yasunobu Hashimoto, Hiroaki Ono, Osamu Kawamae | 2024-11-12 |
| 12137344 | Communication system, communication device and communication terminal device | Yasunobu Hashimoto, Kazuhiko YOSHIZAWA, Motoyuki Suzuki | 2024-11-05 |
| 12081352 | Mobile information terminal | Hiroshi Shimizu, Hiroaki Ono, Yasunobu Hashimoto, Kazuhiko YOSHIZAWA, Naohisa TAKAMIZAWA | 2024-09-03 |
| 12041295 | Broadcast receiving apparatus, output video information generating method, broadcast receiving method, and video recording method | Yasunobu Hashimoto, Kazuhiko YOSHIZAWA, Takuya SHIMIZU, Toshiyuki Kurita, Hiroshi Shimizu +1 more | 2024-07-16 |
| 11979629 | Broadcast receiver and broadcast receiving system | Yasunobu Hashimoto, Motoyuki Suzuki, Kazuhiko YOSHIZAWA | 2024-05-07 |
| 11974009 | Broadcast reception device, broadcast reception method, and broadcast reception program | Kazuhiko YOSHIZAWA, Hiroshi Shimizu, Yasunobu Hashimoto | 2024-04-30 |
| 11962843 | Broadcast receiving apparatus, broadcast receiving method, and contents outputting method | Kazuhiko YOSHIZAWA, Takuya SHIMIZU, Yusuke Uchiyama, Yasunobu Hashimoto | 2024-04-16 |
| 11947609 | Portable information terminal and application recommending method thereof | Yasunobu Hashimoto, Kazuhiko YOSHIZAWA, Motoyuki Suzuki, Hiroshi Shimizu, Hideyuki Kuwajima | 2024-04-02 |
| 11930245 | Mobile information terminal | Kazuhiko YOSHIZAWA, Motoyuki Suzuki | 2024-03-12 |
| 11921293 | Head-mounted display, head-mounted display linking system, and method for same | Mitsunobu Watanabe, Yasunobu Hashimoto, Osamu Kawamae, Kazuhiko YOSHIZAWA, Hiroshi Shimizu | 2024-03-05 |