Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023411 | Bandwidth control apparatus and bandwidth control method | — | 2011-09-20 |
| 7760667 | First-arrival learning method, relay apparatus, and computer product | Jun Tanaka | 2010-07-20 |
| 7633862 | Flow control method and apparatus thereof | — | 2009-12-15 |
| 7618759 | Electrophotographic photosensitive member, and image forming apparatus using same | — | 2009-11-17 |
| 7613122 | Relay device for selecting an optimal path | — | 2009-11-03 |
| 7590076 | Switching apparatus | Satoshi Sumino, Akihiro Hata | 2009-09-15 |
| 7535834 | Node device configuring ring network and data frame control method | Hiroyuki Honma, Satoru Saitoh | 2009-05-19 |
| 7512140 | Inter-ring connection method and device | Ryoichi Mutoh | 2009-03-31 |
| 7099874 | Inquiry responding apparatus and method, and program used therewith | Masaaki Sekino, Masayoshi Yamamichi, Hiroji Noguchi, Yukio Kuroshita, Takahiro Isobe +1 more | 2006-08-29 |
| 6859432 | Packet switch for providing a minimum cell rate guarantee | Jun Tanaka | 2005-02-22 |
| 6754200 | Rate control system of TCP layer | Tomohiro Ishihara, Jun Tanaka | 2004-06-22 |
| 6556542 | Transfer rate controlling device and method thereof | Toshiyuki Sudo, Masato Okuda, Jun Tanaka | 2003-04-29 |
| 6473432 | Buffer control apparatus and method | Takaaki Wakisaka, Masato Okuda, Jun Tanaka, Tomohiro Ishihara | 2002-10-29 |
| 5923645 | Cell rate control device and method | Masato Okuda | 1999-07-13 |