Issued Patents All Time
Showing 1–25 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441690 | Valve device and assembly method of valve device | Masafumi Yoshida, Naoki Emori, Naoto Yumisashi | 2022-09-13 |
| 10513968 | Refrigerant control valve apparatus | Naoto Yumisashi | 2019-12-24 |
| 10514103 | Refrigerant control valve apparatus | Naoto Yumisashi, Yojiro Koga, Hideyuki Suzuki, Masanobu Matsusaka | 2019-12-24 |
| 10513966 | Refrigerant control valve device | Hideyuki Suzuki, Masanobu Matsusaka, Yojiro Koga, Naoto Yumisashi | 2019-12-24 |
| 10072556 | Refrigerant control valve apparatus | Naoto Yumisashi | 2018-09-11 |
| 9550441 | Clip for mounting component, and component-mounting structure | Makoto Aoyama, Yasuo Horiuchi, Naoyasu Asano, Yoshihiko Takeda, Hiroshi Kawai | 2017-01-24 |
| 9494156 | Pump | Junichi Aikawa, Naoto Yotsugi, Kotaro Iwagoshi | 2016-11-15 |
| 8705331 | Optical element and objective lens through which a plurality of light beams having different design wavelengths pass | Yoshiyuki Tashiro, Daisuke Koreeda | 2014-04-22 |
| 8627239 | Mask fabrication supporting method, mask blank providing method, and mask blank dealing system | Hiroyuki Ishida, Tamiya Aiyama | 2014-01-07 |
| 8570668 | Imaging optical system and imaging apparatus | Yutaka Takakubo, Eijiroh Tada | 2013-10-29 |
| 8196070 | Mask fabrication supporting method, mask blank providing method, and mask blank dealing system | Hiroyuki Ishida, Tamiya Aiyama | 2012-06-05 |
| 8116187 | Design method of optical element and optical element through which a plurality of light beams having different design wavelengths pass | Yoshiyuki Tashiro | 2012-02-14 |
| 8072694 | Objective lens | Daisuke Koreeda, Shuichi Takeuchi | 2011-12-06 |
| 8036338 | Method and device for simultaneous measurement of magnetostriction and magnetization | Etsuo Arakawa, Noriyuki Aizawa | 2011-10-11 |
| 8011352 | Gas introducing structure of intake path | Fumihiro Shinkai, Toshihiro Kawai, Kiyoshi Naiki, Takanori Kawazu, Takeshi Murakami +1 more | 2011-09-06 |
| 7920444 | Assembling method for optical system of optical pick-up | Yoshiyuki Tashiro, Toshihiro Tanaka | 2011-04-05 |
| 7872958 | Optical information recording/reproducing device, optical element for the same, and design method of the same | Yoshiyuki Tashiro, Daisuke Koreeda | 2011-01-18 |
| 7839752 | Optical disc drive and objective lens for the same | Daisuke Koreeda, Shuichi Takeuchi, Yoshiyuki Tashiro | 2010-11-23 |
| 7839751 | Objective lens and optical system for optical pick-up | Daisuke Koreeda, Shuichi Takeuchi | 2010-11-23 |
| 7821906 | Objective lens for optical pick-up | Daisuke Koreeda | 2010-10-26 |
| 7742370 | Objective lens and optical information read/write device | Daisuke Koreeda, Shuichi Takeuchi | 2010-06-22 |
| 7738345 | Optical disc drive and objective lens for the same | Daisuke Koreeda, Shuichi Takeuchi, Yoshiyuki Tashiro | 2010-06-15 |
| 7660456 | Mask fabrication supporting method, mask blank providing method, and mask blank dealing system | Hiroyuki Ishida, Tamiya Aiyama | 2010-02-09 |
| 7468942 | Optical pickup, optical element, and information reproducing apparatus configured for use with any of plural types of recording media | Katsuhiro Koike, Shuichi Takeuchi | 2008-12-23 |
| 7433291 | Objective lens | Daisuke Koreeda, Shuichi Takeuchi | 2008-10-07 |