Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764131 | Semiconductor device and manufacturing method thereof | — | 2023-09-19 |
| 11069824 | Optical sensor device and method of manufacturing the same | — | 2021-07-20 |
| 11024563 | Semiconductor device and manufacturing method thereof | — | 2021-06-01 |
| 10794760 | Optical sensor device | Shigetoshi Sugawa, Rihito Kuroda | 2020-10-06 |
| 10340397 | Optical sensor device | — | 2019-07-02 |
| 9997645 | Optical sensor device | — | 2018-06-12 |
| 9773926 | Optical sensor device | Noriyoshi Higashi | 2017-09-26 |
| 9716190 | Optical sensor device and method of manufacturing optical sensor device | Noriyoshi Higashi | 2017-07-25 |
| 9691914 | Optical sensor device | Noriyoshi Higashi | 2017-06-27 |
| 9362195 | Semiconductor device | Sadao Oku, Hiroyuki Fujita, Keiichiro Hayashi, Masaru Akino | 2016-06-07 |
| 9240498 | Optical semiconductor device | Hiroyuki Fujita, Sadao Oku, Keiichiro Hayashi | 2016-01-19 |
| 9219026 | Semiconductor device | — | 2015-12-22 |
| 9029968 | Optical sensor device | Hitoshi Kamamori, Sadao Oku, Hiroyuki Fujita, Keiichiro Hayashi | 2015-05-12 |
| 8946664 | Optical sensor device having wiring pattern within cavity housing optical sensor element | Hitoshi Kamamori, Sadao Oku, Hiroyuki Fujita, Keiichiro Hayashi | 2015-02-03 |
| 8933386 | Optical sensor device and method of manufacturing the same | Hitoshi Kamamori, Sadao Oku, Hiroyuki Fujita, Keiichiro Hayashi | 2015-01-13 |
| 7512042 | Method of controlling focus of optical disk recording and reproducing device | Hitoshi Ogura, Tsuyoshi Yamamoto, Hideki Osawa, Yasushi Hanamoto, Yasuki Mori | 2009-03-31 |
| 7164639 | Tilt control for optical disc recording and playback apparatus | Tsuyoshi Yamamoto, Hideki Osawa, Hiroyuki Mutou | 2007-01-16 |
| 6774405 | Light-emitting device | Takemasa Yasukawa, Hideki Omoya, Satoshi Honda, Tsutomu Yokota | 2004-08-10 |