Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9582107 | Information processing apparatus, information processing method, and non-transitory computer readable medium | — | 2017-02-28 |
| 9367160 | Information processing apparatus, information processing method, and non-transitory computer readable medium | — | 2016-06-14 |
| 8985266 | Rear wheel steering apparatus for vehicle | Teruhide Sato | 2015-03-24 |
| 8829421 | Optical encoder | Takuya Noguchi, Hajime Nakajima, Takeshi Musha, Yoshinao Tatei | 2014-09-09 |
| 8779634 | Transformer inrush current suppression apparatus with function of determining target closing phase of three-phase transformer based on pre-arc characteristic and variation in closing time of the three-phase circuit breaker | Hiroyuki Tsutada | 2014-07-15 |
| 8599899 | Agitation device, melting apparatus and melting method | Shinichi Koriyama | 2013-12-03 |
| 8093885 | Residual magnetic flux determining apparatus | Hiroyuki Tsutada, Haruhiko Kohyama, Kenji Kamei | 2012-01-10 |
| 7994912 | Intrusion-object detection system, method of detecting intrusion-object and method of detecting malfunction | Kenji Inomata, Syuji Aizawa, Noriyuki Miyake | 2011-08-09 |
| 7902696 | Controlled switching device | Hiroyuki Tsutada, Haruhiko Kohyama, Kenji Kamei | 2011-03-08 |
| 7456739 | Approach detecting system | Kenji Inomata | 2008-11-25 |
| 7186106 | Molding machine and molding method | Tsukasa Kato, Hidenori Uebayashi, Yoshiki Matsuura, Hiroaki Furuya | 2007-03-06 |
| 7095139 | Transformer inrush current elimination system | Hiroyuki Tsutada, Haruhiko Kohyama, Hiroki Ito | 2006-08-22 |
| 6883583 | Die changing apparatus of molding die | Yoshiki Matsuura, Tsukasa Kato | 2005-04-26 |
| D472909 | Rice cleaning machine | Satoru Satake, Takuma Nakaso, Kenji Morita, Kazuto Nonaka | 2003-04-08 |
| 6433980 | Controlled switching device | Hiroyuki Tsutada | 2002-08-13 |
| 6397022 | Image forming apparatus | Nobuyuki Kutoh, Kenjiro Hirayama, Kazuyuki Katoh, Chikashi Kobayashi, Masanori Kagino +1 more | 2002-05-28 |
| 5980179 | Screw washer | — | 1999-11-09 |
| 5949343 | Supervisory apparatus for oil-filled electrical equipment | Takashi Sesekura, Yuji Hase, Satoru Inoue, Takashi Shindoi | 1999-09-07 |
| 5755133 | Mold for fabricating a screw washer and a screw washer | — | 1998-05-26 |
| 5706617 | Roof system utilizing a solar cell | Keisuke Hirai | 1998-01-13 |
| 5626521 | Method of manufacturing a screw washer | — | 1997-05-06 |
| 5531049 | Roof mounted light transmitting frame | Yoshio Kaneko | 1996-07-02 |
| 5497587 | Roof system utilizing a solar cell | Keisuke Hirai | 1996-03-12 |
| 5432888 | Method for acquiring fuzzy knowledge | Osamu Iwamura, Koji Echigo | 1995-07-11 |
| 5406936 | Roof | Yoshio Kaneko | 1995-04-18 |