Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974699 | Vision regeneration assisting device | Yasuo Tano, Hirokazu Sakaguchi, Eiji Yonezawa | 2011-07-05 |
| 7947156 | Substrate processing apparatus and substrate processing method | Akira Susaki, Satoru Yamamoto, Tsutomu Nakada | 2011-05-24 |
| 7857163 | Drug dispenser | Yasuhiro Shigeyama | 2010-12-28 |
| 7736474 | Plating apparatus and plating method | Keiichi Kurashina, Mizuki Nagai, Satoru Yamamoto, Koji Mishima, Shinya Morisawa +7 more | 2010-06-15 |
| 7686184 | Medicine dispensing device | Shoji Yuyama, Yasuhiro Shigeyama, Takayuki Fujikawa, Shigeyuki Sakai | 2010-03-30 |
| 7553400 | Plating apparatus and plating method | Mizuki Nagai, Keiichi Kurashina, Satoru Yamamoto, Ryoichi Kimizuka, Hariklia Deligianni +4 more | 2009-06-30 |
| 7479213 | Plating method and plating apparatus | Mizuki Nagai, Keiichi Kurashina, Satoru Yamamoto, Hidenao Suzuki, Koji Mishima +3 more | 2009-01-20 |
| 7374646 | Electrolytic processing apparatus and substrate processing method | Hidenao Suzuki, Kazufumi Nomura, Kunihito Ide, Koji Mishima, Naoki Mihara +2 more | 2008-05-20 |
| 7311222 | Drug dispenser | Yasuhiro Shigeyama | 2007-12-25 |
| 7311809 | Plating apparatus for substrate | Keiichi Kurashina, Mizuki Nagai, Satoru Yamamoto, Koji Mishima, Brett Baker +2 more | 2007-12-25 |
| 7169705 | Plating method and plating apparatus | Kunihito Ide, Koji Mishima, Hidenao Suzuki, Kazufumi Nomura | 2007-01-30 |
| 6594102 | Apparatus and method for retracting the head on power down in a disk drive | Koji Osafune, Tatsuharu Kusumoto | 2003-07-15 |
| 5974871 | Tension measuring apparatus and method for piston ring | Takeshi Kuwahara | 1999-11-02 |
| 5801897 | Head positioning control system for use in a disk storage system | Tatsuharu Kusumoto, Masahide Yatsu | 1998-09-01 |
| 5453888 | Servo signal noise suppression in a sectored servo system by separating user data from servo data and filtering each with a specific filter | Masahiko Tsunoda | 1995-09-26 |
| 5450252 | Hard disk drive including moving means for moving a recording/reproducing head and having a noise canceler utilizing series-connected filters in parallel with the moving means | — | 1995-09-12 |
| 5168398 | Head positioning control apparatus for a data storage device | Yasumasa Kawai | 1992-12-01 |
| 5157560 | Data recording and reproducing device designed to reduce power consumption | Masahiko Tsunoda, Akitoshi Iwata | 1992-10-20 |
| 4710687 | Seek operation control apparatus | — | 1987-12-01 |
| 4527140 | Split type zero-phase transformer with holder for mounting on an electrical cable | Kenzi Kimura | 1985-07-02 |