Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11879833 | Circular dichroism measurement device and circular dichroism measurement method | Yoshiro Kondo | 2024-01-23 |
| 11402320 | Phase difference control device | — | 2022-08-02 |
| 10191078 | Acceleration sensor | Atsuhiro Fujii, Takashi Imanaka, Hiroyuki Aizawa | 2019-01-29 |
| 9989674 | Plastics optical component and method for manufacturing the same | Wataru Kikuchi, Daigo Kobayashi | 2018-06-05 |
| 9409168 | Microfluidic device | Daigo Kobayashi, Hirotomo Taniguchi | 2016-08-09 |
| 9360666 | Plastics optical component and method for manufacturing the same | Wataru Kikuchi, Daigo Kobayashi | 2016-06-07 |
| 8320589 | Electret condenser | Tohru Yamaoka, Hiroshi Ogura | 2012-11-27 |
| 8166827 | MEMS device and method for manufacturing the same | Tohru Yamaoka, Hidenori Notake, Yusuke Takeuchi | 2012-05-01 |
| 8146437 | Diaphragm structure and MEMS device | Yusuke Takeuchi, Tohru Yamaoka, Hiroshi Ogura | 2012-04-03 |
| 8067811 | MEMS device, MEMS device module and acoustic transducer | Tohru Yamaoka | 2011-11-29 |
| 7853027 | Electret condenser | Tohru Yamaoka, Hiroshi Ogura | 2010-12-14 |
| 7847359 | MEMS device, MEMS device module and acoustic transducer | Tohru Yamaoka | 2010-12-07 |
| 7620192 | Electret covered with an insulated film and an electret condenser having the electret | Tohru Yamaoka, Hiroshi Ogura, Tomoyuki Sasaki | 2009-11-17 |
| 6451707 | Method of removing reaction product due to plasma ashing of a resist pattern | Toshihiko Nagai | 2002-09-17 |
| 6291350 | Method of polishing semiconductor wafer | Shin Hashimoto | 2001-09-18 |
| 6251000 | Substrate holder, method for polishing substrate, and method for fabricating semiconductor device | Tomoyasu Murakami, Katsuyuki Ikenouchi | 2001-06-26 |
| 6214126 | Method for cleaning a silicon substrate | Michikazu Matsumoto, Teruhito Ohnishi | 2001-04-10 |
| 5075051 | Molding process and apparatus for transferring plural molds to plural stations | Kazuhiko Ito, Eiichi Yamazaki, Kunio Ohtaki, Fumio Korayashi, Yoshihisa Masuda +2 more | 1991-12-24 |