Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570532 | Support request processing system using GPS data for locating a person requesting a support | Toshiro Mise, Akira Oya, Kazuhiro Honda | 2003-05-27 |
| 5722076 | Intra-premises communication system | Masashi Sakabe, Isao Shimada, Teruhito Nakamura, Yoshiyuki Komoda, Takashi Saeki | 1998-02-24 |