Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7724751 | System for supporting communications among ATM devices, device for supporting data transmission, method for sending data, and computer program product | Norihisa Uchimoto, Koji Tatsumi, Kazuhisa Shimazaki, Koichiro Yamada, Satoshi Namura +1 more | 2010-05-25 |
| 7599376 | Converter and communication control method | Shinya Nakagaki, Toshikazu Inoue, Kazuya Kumazaki, Mineharu Hattori, Tetsuji Ichikawa +2 more | 2009-10-06 |
| 7424005 | Layer 2 link handler and path connection method thereof | Tomohiro Ishihara | 2008-09-09 |
| 7359389 | Packet switch for interfacing between LAN and WAN | — | 2008-04-15 |
| 7187658 | Data transmission apparatus selecting efficient network or service class | Hisako Koyanagi, Jun Tanaka, Tomohiro Ishihara | 2007-03-06 |
| 7058061 | Dynamic virtual channel management apparatus | Jun Tanaka | 2006-06-06 |
| 6671257 | Feedback control method and device in ATM switching system | Toshio Soumiya, Koji Nakamichi, Takeshi Kawasaki, Naotoshi Watanabe, Kenichi Kawarai | 2003-12-30 |
| 6567484 | Burst synchronizing circuit | Masaki Hirota | 2003-05-20 |
| 6226265 | Packet flow monitor and control system | Koji Nakamichi, Takeshi Kawasaki, Tomohiro Ishihara, Toshio Soumiya, Masato Okuda +3 more | 2001-05-01 |
| 6094418 | Feedback control method and device in ATM switching system | Toshio Soumiya, Koji Nakamichi, Takeshi Kawasaki, Naotoshi Watanabe, Kenichi Kawarai | 2000-07-25 |
| 5949757 | Packet flow monitor and control system | Masafumi Katoh, Takeshi Kawasaki, Naotoshi Watanabe, Tetsuya Nishi, Toshio Soumiya +3 more | 1999-09-07 |
| 5892762 | Buffer control system | Masato Okuda, Toshiyuki Sudo, Tomohiro Ishihara | 1999-04-06 |
| 5465348 | Trouble diagnosis system of UPC circuit | Shigeo Amemiya, Takao Ogura, Takafumi Chujo, Hiroshi Takeo, Naoaki Yamanaka +7 more | 1995-11-07 |
| 5432713 | Usage parameter control circuit for effecting policing control in an ATM network | Hiroshi Takeo, Kazuo Iguchi, Naoaki Yamanaka, Youichi Sato | 1995-07-11 |
| 5335222 | Traffic control system for asynchronous transfer mode exchange | Jyoei Kamoi, Hichiro Hayami, Yuji Kato, Toshio Shimoe, Shunji Abe +2 more | 1994-08-02 |
| 5280483 | Traffic control system for asynchronous transfer mode exchange | Jyoei Kamoi, Hichiro Hayami, Yuji Kato, Toshio Shimoe, Shunji Abe +2 more | 1994-01-18 |