Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10605627 | Electromagnetic induction type position detector | Koh Ishii | 2020-03-31 |
| D841586 | Stator electrode for rotation angle detector | Kazunari Izawa, Koh Ishii | 2019-02-26 |
| 10120396 | Control device for machine apparatus and gain determination method for friction compensation | Keisuke Mochizuki, Ichiro Awaya, Hirohisa Kuramoto | 2018-11-06 |
| 9709423 | Electromagnetic-induction-type position detector and detection method | — | 2017-07-18 |
| 8723472 | Servo control device | Hideaki Yamamoto | 2014-05-13 |
| 7654009 | Absolute value scale and absolute value calculating method | Koh Ishii | 2010-02-02 |
| 6962977 | Protein having pesticidal activity, DNA encoding the protein, and noxious organism-controlling agent and method | Shinichiro Asano, Satoshi Yamanaka | 2005-11-08 |
| 5052513 | Noise reductive resin muffler for exhaust system in combustion engine | Hideo Yoshikawa, Masami Shimada, Yoshiharu Awaji, Takashi Ikeda, Shunsaku Mitsuno | 1991-10-01 |