Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047292 | Ignition device and internal combustion engine | Kentaroh Hagita, Naoto Jikutani, Toshiyuki Ikeoh | 2021-06-29 |
| 10619039 | Polypropylene resin composition and use thereof | Yusuke Fukuda, Yoshinobu Hatano | 2020-04-14 |
| 10087093 | Fluid treatment apparatus | Toshiyuki Mutoh, Shogo Suzuki, Yuu Zama, Aya UTSUKI, Kimio AOKI +3 more | 2018-10-02 |
| 9260330 | Fluid purifying apparatus | Shogo Suzuki, Hideyuki Miyazawa, Kimio AOKI, Noriaki Okada, Aya UTSUKI +4 more | 2016-02-16 |
| 7472773 | Electrically driven power steering apparatus | Toshihiro Fukuda, Shuji Endo, Hiroshi Eda, Osama Tatewaki, Hirotaka Hatano | 2009-01-06 |
| 7219761 | Motor-operated power steering apparatus | Toshihiro Fukuda, Shuji Endo, Hiroshi Eda, Osamu Tatewaki, Hirotaka Hatano +1 more | 2007-05-22 |
| 6851508 | Motor-operated power steering device | Toshihiro Fukuda, Shuji Endo, Hiroshi Eda, Osamu Tatewaki, Hirotaka Hatano | 2005-02-08 |
| 6412591 | Electric power steering apparatus | Shuji Endo | 2002-07-02 |
| 6221016 | Ultrasonic diagnostic apparatus | — | 2001-04-24 |
| 6146329 | Ultrasonic diagnostic apparatus | — | 2000-11-14 |
| 5967985 | Ultrasonic diagnostic apparatus | — | 1999-10-19 |
| 5882557 | Method of fabricating ultrasonic coupler | Kazuhiro Watanabe, Kiyoto Matsui, Shiro Takeda | 1999-03-16 |
| 5855558 | Ultrasonic probe and ultrasonic diagnostic apparatus | Narutaka Nakao, Nobuyuki Hayashi | 1999-01-05 |
| 5758649 | Ultrasonic module and ultrasonic diagnostic system | Nobushi Iwashita, Etsuro Machida, Masahiro Hiruta, Kazuhiro Matsumoto, Yoshitaka Abe +1 more | 1998-06-02 |
| 5732790 | Electric power steering apparatus | Shuji Endo, Hiroyuki Kano, Hideaki Kawada, Yasuhiko Miyaura, Isamu Chikuma +3 more | 1998-03-31 |
| 5641908 | Ultrasonic diagnostic apparatus | — | 1997-06-24 |
| 5575291 | Ultrasonic coupler | Kiyoto Matsui | 1996-11-19 |
| 5265614 | Acoustic coupler | Kenji Kawabe, Kazuhiro Watanabe, Kiyoto Matsui, Takaki Shimura, Shiro Takeda | 1993-11-30 |
| 5232498 | Apparatus for applying gel to an ultrasonic probe | Takaki Shimura, Kenji Kawabe | 1993-08-03 |
| 5174296 | Ultrasonic probe having a piezoelectrical element | Kazuhiro Watanabe, Hiroshi Ishikawa, Yasushi Hara, Kiyoto Matsui, Kenji Kawabe +1 more | 1992-12-29 |
| 5167234 | Ultrasonic probe having rotary refracting member | Kazuhiro Watanabe, Hiroshi Ishikawa, Yasushi Hara, Kiyoto Matsui, Kenji Kawabe +1 more | 1992-12-01 |