Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7577843 | System and method for controlling contents by plurality of pieces of control information | Isao Echizen, Takao Arai, Hiroyuki Kimura, Yasuhiro Fujii | 2009-08-18 |
| 7536230 | Control method, temperature control method, adjustment method, temperature controller, program, recording medium and heat treatment device | Ikuo Nanno, Masahito Tanaka, Yosuke Iwai, Takeshi Wakabayashi | 2009-05-19 |
| 7489507 | Electronic device | Toru Karashima, Takaaki Morimura | 2009-02-10 |
| 7324877 | Temperature control method and apparatus | Masahito Tanaka, Yosuke Iwai, Ikuo Nanno, Toshiro Miyachi | 2008-01-29 |
| 7218999 | Target value processing unit, temperature controller, control process implementing system, process controlling method, target value processing program, and recording medium | Nobutomo Matsunaga, Shigeyasu Kawaji, Ikuo Nanno, Masahito Tanaka, Yosuke Iwai +2 more | 2007-05-15 |
| 7117124 | Trouble detection method, trouble detection apparatus, and temperature controller | — | 2006-10-03 |
| 6650522 | Semiconductor relay system and method for controlling the semiconductor relay system | Kenji Horibata, Teruyuki Nakayama, Toshiyuki Nakamura, Yuji Hashimoto, Kazuhiro Harada | 2003-11-18 |
| 6366909 | Information presentation apparatus and information presentation method | Toshiyuki Yuasa, Hiroyuki Kojima, Masato Tsuchibora | 2002-04-02 |
| 6208935 | Map application system | Shuji Kitazawa, Hiroshi Tsuji, Yoshiaki Yoshikawa, Maki Mori | 2001-03-27 |
| 6169469 | Relay | Shuichi Misumi, Mitsuhiro Kawai | 2001-01-02 |
| 6084539 | Digital to analog converter | — | 2000-07-04 |
| 5726505 | Device to prevent reverse current flow, rectifier device and solar generator system | Ikuo Nanno | 1998-03-10 |
| 5631648 | Signal compression or expansion circuit for mobile communication | Kazuo Kumano, Kazuhiro Takeda | 1997-05-20 |
| 5623224 | Communication circuit with voltage drop circuit and low voltage drive circuit | Yasushi Nakamoto | 1997-04-22 |
| 5404168 | Method and apparatus for encoding an image signal using a multi-stage quantizing number determiner | Naofumi Yanagihara, Hiroshi Okada | 1995-04-04 |
| 5347310 | Apparatus for compression encoding video signals | Hiroshi Okada, Naofumi Yanagihara | 1994-09-13 |
| 5233316 | Digital voltage controlled oscillator having a ring oscillator with selectable output taps | Hiroshi Yamagata | 1993-08-03 |
| 5211563 | Computer assisted learning support system and processing method therefor | Hirohide Haga, Hiroyuki Kojima | 1993-05-18 |
| 5057759 | Discrete-time AC motor control apparatus | Yoshihiro Ueda | 1991-10-15 |
| 5023615 | Large scale integrated circuit for converting pulse code modulated data to an analog signal | Kazutoshi Shimizume | 1991-06-11 |
| 4592078 | Up/down counter control circuit | — | 1986-05-27 |
| 4533903 | Analog-to-digital converter | Takeo Sekino | 1985-08-06 |
| 4521744 | Tuning apparatus of phase-locked loop type | Yukio Tsuda, Akira Yamakoshi | 1985-06-04 |
| 4490734 | Variable impedance circuit employing an RIS field effect transistor | — | 1984-12-25 |
| 4451794 | Phase comparator | — | 1984-05-29 |