Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397783 | Control device for driving assistance device | Masashi SEIMIYA | 2025-08-26 |
| 11891051 | Parking assist device | Satoshi Matsuda, Masashi SEIMIYA | 2024-02-06 |
| 11827273 | Parking assist device and parking assist method | Yoshitaka FUKASAWA, Tomoyasu SAKAGUCHI | 2023-11-28 |
| 5974044 | System and method for controlling voice and data communications | Kimio Ikeda, Koji Sasada, Kazuo Sugiyama, Akihiro Maebara, Ichiro Okajima +1 more | 1999-10-26 |
| 5867779 | Paging equipment and method for reducing traffic in a mobile data communication system | Shoichi Hirata, Ichiro Okajima, Noriko Uchida | 1999-02-02 |