Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6151261 | Current detection type sense amplifier | — | 2000-11-21 |
| 5945858 | Clocked flip flop circuit with built-in clock controller and frequency divider using the same | — | 1999-08-31 |
| 5880211 | RTV organopolysiloxane compositions | Masatoshi Miyake, Keisuke Imai, Koji Yokoo | 1999-03-09 |
| 5743951 | Primer composition | Toshiyuki Ozai, Masatoshi Miyake, Shinichi Sato, Keisuke Imai | 1998-04-28 |
| 5396423 | Automotive active suspension system for regulating vehicular height level during anti-rolling control | Itaru Fujimura, Naoto Fukushima, Yohsuke Akatsu, Kensuke Fukuyama | 1995-03-07 |
| 5304830 | Semiconductor integrated circuit device for BI-CMOS configuration free from noises on power voltage lines | — | 1994-04-19 |
| 5251136 | Actively controlled suspension system for automotive vehicles | Kensuke Fukuyama, Naoto Fukushima, Yosuke Akatsu, Itaru Fujimura | 1993-10-05 |
| 5246245 | Double-wishbone-type front wheel suspension system | Naoto Fukushima | 1993-09-21 |
| 5228719 | Automotive active suspension system for anti-rolling control | Kensuke Fukuyama, Naoto Fukushima, Yosuke Akatsu, Itaru Fujimura | 1993-07-20 |
| 5174598 | Active suspension system | Naoto Fukushima, Yosuke Akatsu, Itaru Fujimura, Kensuke Fukuyama | 1992-12-29 |
| 5102159 | Suspension system for automotive vehicle wheel | Naoto Fukushima | 1992-04-07 |
| 5088762 | Control system for active suspension which distributes load according to lateral acceleration | Kensuke Fukuyama, Naoto Fukushima, Yohsuke Akatsu, Itaru Fujimura | 1992-02-18 |
| 5085459 | Pressure supply network for active suspension system and control therefor | Naoto Fukushima, Yukio Fukunaga, Yohsuke Akatsu, Itaru Fujimura, Kensuke Fukuyama | 1992-02-04 |
| 5083811 | Fluid supply circuit for active suspension system with variable fluid source discharge rate depending upon magnitude of lateral acceleration | Naoto Fukushima, Yukio Fukunaga, Yohsuke Akatsu, Itaru Fujimura, Kensuke Fukuyama | 1992-01-28 |
| 5053965 | Attitude change suppressive vehicular height regulation system | Itaru Fujimura, Naoto Fukushima, Yukio Fukunaga, Yohsuke Akatsu | 1991-10-01 |
| 4967360 | Actively controlled suspension system with power supply control | Yukio Fukunaga, Naoto Fukushima, Yohsuke Akatsu, Sunao Hano | 1990-10-30 |
| RE33330 | Output control of short circuit welding power source | Takaaki Ogasawara, Tokuji Maruyama, Yukio Hida, Takashi Saito | 1990-09-11 |
| 4900056 | Hydraulic cylinder assembly for automotive suspension system and actively controlled suspension system utilizing same | Naoto Fukushima, Yukio Fukunaga, Yosuke Akatsu, Sunao Hano | 1990-02-13 |
| 4848790 | Hydraulic pressure supply system variable of pressure supply rate depending upon driving condition of automotive vehicle | Yukio Fukunaga, Yoshiki Tsuda, Naoto Fukushima, Yohsuke Akatsu, Sunao Hano | 1989-07-18 |
| 4571480 | Flux cored wire electrodes for self-shielded arc welding | Yoshiya Sakai, Yasuhiro Nagai, Kazuo Ikemoto, Tetsuo Suga | 1986-02-18 |
| 4546234 | Output control of short circuit welding power source | Takaaki Ogasawara, Tokuji Maruyama, Yukio Hida, Takashi Saito | 1985-10-08 |
| 4282005 | Body warmer for heating by exothermic heat | Michio Sugiura | 1981-08-04 |
| 4201106 | Electronic musical instrument | Takeji Kimura, Toyoki Takemoto, Michihiro Inoue | 1980-05-06 |