Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8490097 | Information processing apparatus having a plurality of control units receiving transactions at the current time such that when the current time coincides with most recent start-up time the control units update the start-up time with the current time and sum up the number of transactions being processed limited to a predetermined threshold | Tetsuo Inoue | 2013-07-16 |
| 7085269 | Packet switch and multicasting control system used for the same | — | 2006-08-01 |
| 6766387 | Cell flow control in square-grid expanded ATM switch | — | 2004-07-20 |
| 6160367 | Apparatus and method for driving motor | Mitsuhide Higashi, Masanori Ogawa | 2000-12-12 |
| 5916255 | Outdoor unit of a separate type air conditioner | Yoshiki Izumi, Katsuhiko Fujiwara, Takashi Sugio | 1999-06-29 |
| 5863190 | Scroll compressor | Shuichi Yamamoto, Syouzou Hase, Takashi Morimoto, Katsuharu Fujio | 1999-01-26 |
| 5855475 | Scroll compressor having bypass valves | Katsuharu Fujio, Takashi Morimoto, Syozo Hase, Shuichi Yamamoto, Kiyoshi Sawai +2 more | 1999-01-05 |
| 5810572 | Scroll compressor having an auxiliary bearing for the crankshaft | Shuichi Yamamoto, Syouzou Hase, Takashi Morimoto, Katsuharu Fujio | 1998-09-22 |
| 5645408 | Scroll compressor having optimized oil passages | Katsuharu Fujio, Syouzou Hase, Takashi Morimoto, Shuichi Yamamoto | 1997-07-08 |
| 5500975 | Toothbrush | — | 1996-03-26 |
| 5257902 | Blower with improved impeller vanes | Masahiro Atarashi, Shotaro Ito | 1993-11-02 |
| 4971521 | Airfoil blade for impeller fan and manufacturing method thereof | Masahiro Atarashi, Shotaro Ito, Kazuaki Yamamoto | 1990-11-20 |
| 4714416 | Quiet running compressor | — | 1987-12-22 |
| 4427351 | Rotary compressor with noise reducing space adjacent the discharge port | — | 1984-01-24 |