Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10224261 | Electronic component mounting structure | Hideki Sunaga, Yuuzou Shimamura, Yuuji Daimon | 2019-03-05 |
| 9943010 | Electronic unit | Yuuji Daimon, Hideki Sunaga, Haruo Suzuki, Yuuzou Shimamura | 2018-04-10 |
| 9518314 | Production method of extrusion billet and production method of magnesium alloy material | Katsuyoshi Kondoh, Makoto Hotta, Jinsun Liao, Kantaro Kaneko, Hirohito Kametani +1 more | 2016-12-13 |
| 7723975 | Current detecting circuit | — | 2010-05-25 |
| 7279942 | Differential current output unit | Kenji Otani | 2007-10-09 |
| 7145327 | Rotational position detector and recording-reproducing unit utilizing the same | Toshiya Suzuki | 2006-12-05 |
| 6977535 | Differential current output unit | Kenji Otani | 2005-12-20 |
| 6710568 | Motor drive device | — | 2004-03-23 |
| 5523660 | Motor control circuit and motor drive system using the same | — | 1996-06-04 |
| 5436583 | Timing signal generating circuit | Takahiro Sakaguchi | 1995-07-25 |
| 5345116 | IIL circuit and integrated circuit having the same | — | 1994-09-06 |
| 5299277 | Flexible disk drive device | — | 1994-03-29 |
| 5298840 | Motor control circuit and motor drive system using the same | Motoyasu Yoshino | 1994-03-29 |
| 5220257 | Motor torque control circuit with barking control and motor drive system using the same | Motoyasu Yoshino | 1993-06-15 |
| 4942619 | Pattern inspecting apparatus | Makoto Takagi, Yoshihiko Fujimori | 1990-07-17 |
| 4589139 | Apparatus for detecting defects in pattern | Kazunari Hada, Toru Azuma, Kaoru Kikuchi, Junji Hazama | 1986-05-13 |
| 4506382 | Apparatus for detecting two-dimensional pattern and method for transforming the pattern into binary image | Kazunari Hada, Atsushi Kawahara, Toru Azuma, Junji Hazama | 1985-03-19 |
| 4479145 | Apparatus for detecting the defect of pattern | Toru Azuma, Junji Hazama, Atsushi Kawahara, Kazunari Hada | 1984-10-23 |
| 4472738 | Pattern testing apparatus | Kazunari Hada, Atsushi Kawahara, Toru Azuma, Junji Hazama | 1984-09-18 |
| 4470828 | Aqueous coal slurry composition | Masaaki Yamamura, Shinichi Watanabe, Yasuhiro Kiyonaga | 1984-09-11 |
| 4342905 | Automatic focusing device of a microscope | Atsushi Kawahara, Masahiro Sawada | 1982-08-03 |
| 4318886 | Automatic HLA typing apparatus | Atsushi Kawahara, Masahiro Sawada | 1982-03-09 |