SHIRASAKA; Yasuyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for SHIRASAKA; Yasuyuki.The latest application filed is for "electret sheet and piezoelectric sensor".
- SHIRASAKA; Yasuyuki - Osaka JP
- Shirasaka; Yasuyuki - Sakai JP
- SHIRASAKA; YASUYUKI - Sakai City JP
- SHIRASAKA; Yasuyuki - Osaka-shi JP
| Patent | Date |
|---|---|
| Electret Sheet And Piezoelectric Sensor App 20210257165 - KATO; Tetsuhiro ; et al. | 2021-08-19 |
| Electret Sheet App 20210249195 - KATO; Tetsuhiro ; et al. | 2021-08-12 |
| Electret sheet Grant 11,024,463 - Kato , et al. June 1, 2 | 2021-06-01 |
| Electret sheet Grant 10,978,252 - Kato , et al. April 13, 2 | 2021-04-13 |
| Photodetection device with synchronous and non-synchronous light detection for reducing noise and electronic apparatus Grant 10,509,114 - Shirasaka , et al. Dec | 2019-12-17 |
| Electret Sheet App 20190057816 - KATO; Tetsuhiro ; et al. | 2019-02-21 |
| Electret Sheet App 20190043672 - KATO; Tetsuhiro ; et al. | 2019-02-07 |
| Photodetection Device And Electronic Apparatus App 20180095167 - SHIRASAKA; YASUYUKI ; et al. | 2018-04-05 |
| Optical sensor and electronic device Grant 9,772,404 - Shirasaka September 26, 2 | 2017-09-26 |
| Optical sensor and electronic device Grant 9,618,609 - Shirasaka , et al. April 11, 2 | 2017-04-11 |
| Optical Sensor And Electronic Device App 20160178735 - SHIRASAKA; Yasuyuki ; et al. | 2016-06-23 |
| Optical Sensor App 20150323670 - SHIRASAKA; Yasuyuki | 2015-11-12 |
| Optical sensor and electronic equipment Grant 8,664,580 - Yasukawa , et al. March 4, 2 | 2014-03-04 |
| Optical Sensor And Electronic Equipment App 20120211639 - YASUKAWA; Kohei ; et al. | 2012-08-23 |
| Decoder device and movement controller Grant 8,040,267 - Shirasaka , et al. October 18, 2 | 2011-10-18 |
| Decoder Device And Movement Controller App 20100225507 - Shirasaka; Yasuyuki ; et al. | 2010-09-09 |
| Decoder circuit, and photo-detecting amplifier circuit and optical pickup including the decoder circuit for disk recording/reproducing apparatus Grant 7,321,530 - Kawamura , et al. January 22, 2 | 2008-01-22 |
| Decoder circuit, and photo-detecting amplifier circuit and optical pickup including the decoder circuit for disk recording/reproducing apparatus App 20040264335 - Kawamura, Katsuyuki ; et al. | 2004-12-30 |
| Photoreceptive amplifier circuit and optical pickup element including the same App 20040184387 - Shirasaka, Yasuyuki ; et al. | 2004-09-23 |
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