Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5479496 | Personal communication system having options and notifications | Takahiro Endo | 1995-12-26 |
| 5467389 | Personal communication system answerable by proxy | Takahiro Endo | 1995-11-14 |
| 5309442 | ISDN terminal system | — | 1994-05-03 |
| 4899158 | Moving object discriminating system | Takayuki Nii, Hirotake Fukui, Toshiro Mishina, Haruo Nakano, Hitoshi Sakakibara | 1990-02-06 |
| 4613649 | Process for producing plastic concrete | Hideaki Matsuda | 1986-09-23 |
| 4604618 | Time-division multiplex transmission system | Osamu Akiba, Yoshiharu Suzuki, Motoharu Terada | 1986-08-05 |
| 4586040 | Interruption handling system in time division multiplex remote control system | Osamu Akiba, Yoshiharu Suzuki, Motoharu Terada | 1986-04-29 |