Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7686592 | Compressor | Akira Inoue, Seigo Yanase, Kiwamu Watanabe | 2010-03-30 |
| 7638991 | System and method for providing switch size management in a DC-DC converter circuit for a RF power amplifier using an output voltage reference signal | — | 2009-12-29 |
| 7615961 | Control device for stepping motor | Shunichi Ono, Kazumasa Takada, Takashi Okano | 2009-11-10 |
| 7567063 | System and method for minimizing power consumption of a reference voltage circuit | Hidehiko Suzuki, Nicky M. Johnson | 2009-07-28 |
| 7535483 | Image forming apparatus and image forming method | Kazumasa Takada, Shunichi Ono | 2009-05-19 |
| 7518348 | Adaptive error amplifier clamp circuit to improve transient response of DC/DC converter with current mode control | — | 2009-04-14 |
| 7342377 | Stepping-motor control apparatus and method of controlling the apparatus | Shunichi Ono, Kazumasa Takada, Takashi Okano | 2008-03-11 |
| 7321451 | Data converting circuit, data converting method, and image forming apparatus | Shunichi Ono | 2008-01-22 |
| 7295339 | Image forming apparatus | Ryosuke Kojima | 2007-11-13 |
| 7095218 | Current detecting method and device for a DC-DC converter | — | 2006-08-22 |
| 7031627 | Image forming apparatus and method having speed control units for setting speeds of a driving unit | Satoshi Hasegawa, Yukio Futamata | 2006-04-18 |
| 6972546 | Power system | — | 2005-12-06 |
| 6518503 | Bending-resistant flexible flat cable and production process thereof | Hiroshi Yamanobe, Takaaki Ichikawa, Seigi Aoyama, Tsutomu Komori, Masato Ito +1 more | 2003-02-11 |
| 5106284 | Three-layered container, a method and apparatus thereof | Moriaki Suwabe, Nobuhiro Inakazu, Hatsuo Nagamatsu | 1992-04-21 |
| 4957682 | Method of injection molding a three-layered container | Moriaki Suwabe, Nobuhiro Inakazu, Hatsuo Nagamatsu | 1990-09-18 |
| 4622134 | Apparatus for treating sewage | — | 1986-11-11 |