Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8339408 | Contents receiving apparatus | — | 2012-12-25 |
| 6658266 | Mobile radio apparatus and control circuit thereof | Hamami Inokura, Katsuhiko Kuma | 2003-12-02 |
| 6134692 | Information identification system for identifying response units by a control unit, and the control unit and the response units for the information identification system | Kunihiko Sekiya, Katsumi Nitta, Hirobumi Karasawa, Katsuhiko Kuma, Kazunori Iwasaki +2 more | 2000-10-17 |
| 5493573 | Broad band switching network | Hiroshi Kobayashi, Kunihiko Sekiya, Yoshihiro Hidaka, Kazuo Aida, Shigenobu Minami +4 more | 1996-02-20 |
| 4635253 | Exchange system including plural terminals for voice and data transmission | Kiyoshi Urui, Kiyoshi Ishikawa | 1987-01-06 |
| 4503552 | Simple mounting structure for dental X-ray apparatus | Masato Miyahara, Daryl R. Beach | 1985-03-05 |
| 4402326 | Occlusion pressure image system | Shuhei Furuichi | 1983-09-06 |
| 4390028 | Occlusion pressure sensor | Shuhei Furuichi | 1983-06-28 |