Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7333989 | Method and apparatus for integrating distributed information | Shigetoshi Sameshima, Katsumi Kawano | 2008-02-19 |
| 6665717 | Distributed processing system and cooperating method | Takeiki Aizono, Nobuyoshi Ando, Katsumi Kawano | 2003-12-16 |
| 6038564 | Method and apparatus for integrating distributed information | Shigetoshi Sameshima, Katsumi Kawano | 2000-03-14 |
| 5933605 | Apparatus for filtering multicast messages transmitted between subnetworks based upon the message content | Shigeki Kawano, Katsumi Kawano, Tamio Iizuka | 1999-08-03 |
| 5748893 | Network interface apparatus | Tetsuhiko Hirata, Minoru Koizumi, Masayo Nagano, Yoshiaki Adachi, Ken Onuki | 1998-05-05 |
| 5740424 | Information processing system and method using time-varying database altering information | Hiroaki Nakanishi, Keijiro Hayashi, Yoshiaki Adachi, Hideki Tonooka, Kenji Matsuzaki +2 more | 1998-04-14 |
| 5727149 | Network interface apparatus and data transmission control method thereof | Tetsuhiko Hirata, Minoru Koizumi, Emiko Yanagisawa, Osamu Takada | 1998-03-10 |
| 5274808 | Method and system for replacing program in uninterruptible computer system | Takeshi Miyao, Tomoaki Nakamura, Saburou Iijima, Yasuo Sekine | 1993-12-28 |
| 4941084 | System for locating resources resided in a distributing processing system by sequentially transmitting resource inquiries through a looped transmission line | Matsuaki Terada, Satoru Takagi, Masao Sueki | 1990-07-10 |