Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604868 | Communication system using establishing network route | Hiroaki Komine, Takafumi Chujo, Keiji Miyazaki, Takao Ogura | 1997-02-18 |
| 5412376 | Method for structuring communications network based on asynchronous transfer mode | Takafumi Chujo, Hiroaki Komine, Keiji Miyazaki, Takao Ogura | 1995-05-02 |
| 5268897 | Route switching system in communications network | Hiroaki Komine, Takafumi Chujo, Keiji Miyazaki, Takao Ogura | 1993-12-07 |
| 5218601 | Method for searching for alternate path in communication network | Takafumi Chujo, Hiroaki Komine, Keiji Miyazaki, Takao Ogura | 1993-06-08 |
| 5166675 | Communication system carrying out polling for request and data simultaneously and in parallel | Shigeo Amemiya, Koji Tezuka, Tomohiro Shinomiya, Hiroshi Takeo, Kazuo Iguchi | 1992-11-24 |
| 5132680 | Polling communication system with priority control | Koji Tezuka, Tomohiro Shinomiya, Shigeo Amemiya, Kazuo Iguchi | 1992-07-21 |
| 5086436 | Coded transmission system with initializing code | Koji Tezuka, Shigeo Amemiya, Tomohiro Shinomiya, Kazuo Iguchi | 1992-02-04 |
| 4984238 | Method and apparatus for frame synchronization | Toshiaki Watanabe, Kazuo Iguchi | 1991-01-08 |
| 4977558 | Demultiplexing device of synchronous multiplexing system | Kazuo Iguchi, Toshiaki Watanabe, Shigeo Amemiya | 1990-12-11 |
| 4975913 | Programmable multiplexing/demultiplexing system | Toshiaki Watanabe, Kazuo Murano | 1990-12-04 |
| 4924461 | Polling network communication system having transmission request registration means | Shigeo Amemiya, Hiroaki Komine, Tomohiro Shinomiya, Kazuo Iguchi | 1990-05-08 |
| 4920535 | Demultiplexer system | Toshiaki Watanabe, Kazuo Iguchi, Shinji Ohta | 1990-04-24 |
| 4920546 | Frame synchronizing apparatus | Kazuo Iguchi, Kazuo Murano, Shigeo Amemiya, Hiroaki Komine, Toshiaki Watanabe +1 more | 1990-04-24 |
| 4850047 | Optical bus communication system utilizing frame format signals | Kazuo Iguchi, Shigeo Amemiya, Hiroaki Komine | 1989-07-18 |
| 4829518 | Multiplexing apparatus having BSI-code processing and bit interleave functions | Kazuo Iquchi, Kazuo Murano | 1989-05-09 |
| 4562573 | Method and apparatus for adjusting channel insertion timing | Kazuo Murano, Shigeo Amemiya | 1985-12-31 |
| 4429300 | High speed shift register circuit | Masao Yamasawa | 1984-01-31 |