Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8120930 | Rush current reduction circuit and electric appliance | Mitsuo Hattori, Mamoru Sato, Kenji Iguchi | 2012-02-21 |
| 7478425 | Server computer protection apparatus, method, program product, and server computer apparatus | Masamichi Tateoka | 2009-01-13 |
| 7404211 | Systems and methods for protecting a server computer | Masamichi Tateoka | 2008-07-22 |
| 5933832 | Retrieval system for frequently updated data distributed on network | Takashi Suzuoka, Nobuyuki Sawashima, Tetsuya Yamane | 1999-08-03 |
| 5379293 | Voice packet assembling/disassembling apparatus | Tsukasa Tsujimura, Masatsugu Yano, Hidenori Aoyagi, Hiroshi Kawawata | 1995-01-03 |
| 5249185 | Voice packet assembling/disassembling apparatus | Tsukasa Tsujimura, Masatsugu Yano, Hidenori Aoyagi, Hiroshi Kawawata | 1993-09-28 |