Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5539743 | Multiple access system for communication network | Shigeo Amemiya, Hiroshi Takeo, Koji Tezuka | 1996-07-23 |
| 5475383 | Cross-point type switch using common memories | Shinji Ohta, Tomohiro Shinomiya, Hiroshi Takeo, Misao Fukuda | 1995-12-12 |
| 5432713 | Usage parameter control circuit for effecting policing control in an ATM network | Hiroshi Takeo, Michio Kusayanagi, Naoaki Yamanaka, Youichi Sato | 1995-07-11 |
| 5414415 | Cross-connect apparatus capable of avoiding a superfluous detour route therein | Hiromi Ueda, Ikuo Tokizawa, Haruo Yamashita, Takatoshi Kurano, Motoo Nishihara | 1995-05-09 |
| 5233452 | Liquid crystal display device having a molding agent including glass fibers therein | — | 1993-08-03 |
| 5233451 | Liquid crystal display device with chamfered substrate edge | — | 1993-08-03 |
| 5185741 | Inter-network connecting system | Hiroshi Takeo, Shigeo Amemiya, Koji Tezuka | 1993-02-09 |
| 5166675 | Communication system carrying out polling for request and data simultaneously and in parallel | Shigeo Amemiya, Koji Tezuka, Tomohiro Shinomiya, Hiroshi Takeo, Tetsuo Soejima | 1992-11-24 |
| 5132680 | Polling communication system with priority control | Koji Tezuka, Tomohiro Shinomiya, Shigeo Amemiya, Tetsuo Soejima | 1992-07-21 |
| 5122158 | Process for cleaning clothes | Muthumi Kuroda, Akira Suzuki, Yumio Nakasone | 1992-06-16 |
| 5086436 | Coded transmission system with initializing code | Koji Tezuka, Shigeo Amemiya, Tomohiro Shinomiya, Tetsuo Soejima | 1992-02-04 |
| 4984238 | Method and apparatus for frame synchronization | Toshiaki Watanabe, Tetsuo Soejima | 1991-01-08 |
| 4977558 | Demultiplexing device of synchronous multiplexing system | Tetsuo Soejima, Toshiaki Watanabe, Shigeo Amemiya | 1990-12-11 |
| 4977204 | Non-aqueous shade enhancing agent | Tsutomu Nebashi, Moriyasu Murata | 1990-12-11 |
| 4924461 | Polling network communication system having transmission request registration means | Shigeo Amemiya, Hiroaki Komine, Tomohiro Shinomiya, Tetsuo Soejima | 1990-05-08 |
| 4920546 | Frame synchronizing apparatus | Tetsuo Soejima, Kazuo Murano, Shigeo Amemiya, Hiroaki Komine, Toshiaki Watanabe +1 more | 1990-04-24 |
| 4920535 | Demultiplexer system | Toshiaki Watanabe, Tetsuo Soejima, Shinji Ohta | 1990-04-24 |
| 4850047 | Optical bus communication system utilizing frame format signals | Tetsuo Soejima, Shigeo Amemiya, Hiroaki Komine | 1989-07-18 |
| 4207459 | Optical communication system utilizing light emitting diode | Hiroshi Nakamura, Naomasa Hanano | 1980-06-10 |