Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340690 | Traffic signal information distribution system, and traffic signal information distribution method | Norikazu Kawasaki, Masafumi Kobayashi, Shin Yamamoto, Tomoko Yasui, Yoshikazu TOYAMA | 2025-06-24 |
| 11756422 | Traffic signal information distribution system, and traffic signal information distribution method | Norikazu Kawasaki, Masafumi Kobayashi, Shin Yamamoto, Tomoko Yasui, Yoshikazu TOYAMA | 2023-09-12 |
| 11529952 | On-vehicle control device, traveling speed control method, and computer program | Masafumi Kobayashi | 2022-12-20 |
| 6308002 | Image receiver, image reception method, image transmitter, image transmission method, image transmitter/receiver, and image transmission/reception method | Hajime Nishimura, Munehiro Yoshikawa | 2001-10-23 |
| 5841937 | Apparatus and methods for transmitting compressed digital data from recording or reproducing apparatus | Hisato Shima | 1998-11-24 |
| 5493414 | Method of dubbing digital video signals | Hajime Inoue, Hisato Shima, Kazuyuki Ogawa, Masaki Oguro, Ichiro Okamoto | 1996-02-20 |