Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8416970 | Condenser microphone array chip | Kazushi Sakurauchi, Yukitoshi Suzuki | 2013-04-09 |
| 8126167 | Condenser microphone | Seiji Hirade, Yukitoshi Suzuki, Masayoshi Omura, Yuusaku Ebihara | 2012-02-28 |
| 8059842 | Capacitor microphone | Yukitoshi Suzuki | 2011-11-15 |
| 7888754 | MEMS transducer | Masayoshi Omura, Yukitoshi Suzuki | 2011-02-15 |
| 7805821 | Method of making capacitance sensor | — | 2010-10-05 |
| 7611952 | Method of manufacturing semiconductor device having side wall spacers | — | 2009-11-03 |
| 7584662 | Electrostatic-capacity-type acceleration sensor and acceleration measuring device therewith | — | 2009-09-08 |
| 7492020 | Micro structure with interlock configuration | — | 2009-02-17 |
| 7443158 | Sensor, and method for measuring physical quantity by use of the sensor | Toshiyuki Oohashi | 2008-10-28 |
| 7434463 | Electrostatic-capacity-type acceleration sensor and acceleration measuring device therewith | — | 2008-10-14 |
| 7150192 | Acceleration measurement method using electrostatic-capacity-type acceleration sensor | — | 2006-12-19 |
| 7071017 | Micro structure with interlock configuration | — | 2006-07-04 |
| 7004027 | Electrostatic-capacity-type acceleration sensor and acceleration measuring device therewith | — | 2006-02-28 |
| 6995093 | Polysilicon etching method | — | 2006-02-07 |