Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12256171 | Data transmission device and data transmission method | Tomoyuki Ichikawa | 2025-03-18 |
| 12081731 | Video signal processing device | Masataka Oguchi, Takuya MOTOHASHI | 2024-09-03 |
| 6962383 | Vehicle seat | Yoshirou Suehiro, Tomoyuki Kuroda, Teiji Naruse, Takashi Suzuki | 2005-11-08 |
| 6572172 | Rotating vehicle seat | Mineki Ninomiya, Masamitsu Iwatani, Yoshiyuki Miura, Kenji Murabayashi, Tomoyuki Kuroda +5 more | 2003-06-03 |
| 6557919 | Rotating vehicle seat | Yasuo Suga, Masamitsu Iwatani, Takafumi Hijikata, Yoshiyuki Miura, Mineki Tanaka | 2003-05-06 |
| 6543848 | Vehicular turning seat | Yasuo Suga, Masamitsu Iwatani, Hiroyuki Kagei, Takafumi Hijikata, Yoshiro Suehiro +5 more | 2003-04-08 |
| 5673767 | Motor truck | Toshihiko Uno, Yuji Aoyagi, Masamitsu Iwatani | 1997-10-07 |