Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11005400 | Motor current control device and motor current control method | Kei Yamazaki, Shigeki Miyaji | 2021-05-11 |
| 10914317 | Centrifugal fan | Wataru Nogamida, Masaaki Matsubara, Seiya Fujimoto, Satoshi HATAHARA, Kiyohisa Nara +4 more | 2021-02-09 |
| 10588548 | Chewing detecting device | Shusaku Hirota, Yusuke Chishiro | 2020-03-17 |
| 10498284 | Motor drive controller and method for controlling motor | Shigeki Miyaji, Takayuki Matsui | 2019-12-03 |
| 10469010 | Motor drive controller, control method for motor drive controller, control program for motor drive controller, and method for determining number of divisions of basic step angle | Kei Yamazaki | 2019-11-05 |
| 10316860 | Centrifugal fan having impeller with blades between annular shroud and main plate | Seiya Fujimoto, Kiyohisa Nara | 2019-06-11 |
| 8269809 | Printing apparatus | Kiyotake Nihashi, Yoshimasa Inoue, Norihisa Shiraishi | 2012-09-18 |
| 7767236 | Plant seed extract composition and process for producing the same | Naoto Koyama, Harumi Arisaka, Koichi Ishii | 2010-08-03 |
| 5436876 | Optical head and optical memory device | Osamu Yokoyama, Masatoshi Yonekubo, Hideaki Iwano, Hidefumi Sakata, Takashi Takeda +1 more | 1995-07-25 |
| 5194119 | Method of anisotropic dry etching of thin film semiconductors | Hideaki Iwano | 1993-03-16 |
| 5145554 | Method of anisotropic dry etching of thin film semiconductors | Tatsuya Asaka, Takashi Takamura | 1992-09-08 |
| 4940602 | Process of producing an anti-reflection optical article | Takashi Taniguchi | 1990-07-10 |
| 4904525 | Anti-reflection optical article and process of producing the same | Takashi Taniguchi | 1990-02-27 |