Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816495 | Connection switching apparatus, connection switching network contol system and connection switching network control method | Takashi Nishikado, Takanori Miyamoto | 2004-11-09 |
| 6396808 | ATM switching network and ATM switching system in which the transfer of inputted cells is controlled by control cells, and signal processing method in ATM switching network | Masao Kunimoto, Shinichi Iwaki, Satoshi Shimizu | 2002-05-28 |
| 6366582 | Connection switching apparatus, connection switching network control system and connection switching network control method | Takashi Nishikado, Takanori Miyamoto | 2002-04-02 |
| 6292489 | Router device and network system using the same | Hidehiro Fukushima, Naoya Ikeda, Masashi Kamegaya | 2001-09-18 |
| 6094433 | ATM switching network and ATM switching system in which the transfer of inputted cells is controlled by control cells, and signal processing method in ATM switching network | Masao Kunimoto, Shinichi Iwaki, Satoshi Shimizu | 2000-07-25 |
| 6034964 | Router device and network system using the same | Hidehiro Fukushima, Naoya Ikeda, Masashi Kamegaya | 2000-03-07 |
| 6021134 | Cell/packet assembly and disassembly apparatus and network system | Masashi Hiraiwa, Satoru Inazawa, Tatsuo Mochinaga | 2000-02-01 |
| 5764911 | Management system for updating network managed by physical manager to match changed relation between logical objects in conformity with changed content notified by logical manager | Satoru Tezuka, Shigeru Miyake, Kenji Kawaguchi, Satoshi Miyazaki, Takashi Kagei +2 more | 1998-06-09 |
| 5734653 | Cell/ packet assembly and disassembly apparatus and network system | Masashi Hiraiwa, Satoru Inazawa, Tatsuo Mochinaga | 1998-03-31 |
| 5729530 | ATM switch | Kenji Kawaguchi, Hiroshi Izuha | 1998-03-17 |
| 5517647 | Communication control system and information processing system | Seiji Kamada | 1996-05-14 |
| 5388239 | Operand address modification system | Kenji Iimura, Sakae Miki, Shunji Shimada, Michio Hara, Kenjirou Yasunari +3 more | 1995-02-07 |
| 5306601 | Fine pattern forming material and pattern forming method | Kazuhiko Hashimoto, Taichi Koizumi, Noboru Nomura | 1994-04-26 |
| 5278836 | Multichannel communication processing system | Kenji Iimura, Sakae Miki | 1994-01-11 |
| 5214642 | ATM switching system and adaptation processing apparatus | Masao Kunimoto, Jiro Kashio, Shinobu Gohara, Shinichi Iwaki, Hiroyuki Ichikawa | 1993-05-25 |
| 5208811 | Interconnection system and method for heterogeneous networks | Jiro Kashio, Masao Kunimoto, Tetsuo Takemura, Takeshi Harakawa | 1993-05-04 |
| 5182718 | Method and apparatus for writing a pattern on a semiconductor sample based on a resist pattern corrected for proximity effects resulting from direct exposure of the sample by a charged-particle beam or light | Kenji Harafuji, Akio Misaka, Hiromitsu Hamaguchi | 1993-01-26 |
| 5175818 | Communication interface for independently generating frame information that is subsequently stored in host memory and sent out to transmitting fifo by dma | Masao Kunimoto, Kenichi Kimura | 1992-12-29 |
| 5169494 | Fine pattern forming method | Kazuhiko Hashimoto, Taichi Koizumi, Noboru Nomura | 1992-12-08 |
| 5119369 | Packet switch communication network using packet having virtual channel identifier | Shirou Tanabe, Shinobu Gohara | 1992-06-02 |
| 5093224 | Process for producing fine patterns using cyclocarbosilane | Kazuhiko Hashimoto, Noboru Nomura | 1992-03-03 |
| 5090011 | Packet congestion control method and packet switching equipment | Isao Fukuta, Jiro Kashio, Yutaka Torii, Shinobu Gohara, Noboru Endo | 1992-02-18 |
| 5030549 | Fine pattern forming method | Kazuhiko Hashimoto, Taichi Koizumi, Noboru Nomura | 1991-07-09 |
| 4998020 | Electron beam exposure evaluation method | Akio Misaka, Kenji Harafuji, Hiromitsu Hamaguchi | 1991-03-05 |
| 4976818 | Fine pattern forming method | Kazuhiko Hashimoto, Taichi Koizumi, Noboru Nomura | 1990-12-11 |