Issued Patents All Time
Showing 25 most recent of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812365 | System and method therefor | Masaru YANAI, Hiroaki Aminaka | 2023-11-07 |
| 11677044 | Highly efficient gallium nitride based light emitting diodes via surface roughening | Yan Gao, Evelyn L. Hu, Shuji Nakamura | 2023-06-13 |
| 10985293 | Highly efficient gallium nitride based light emitting diodes via surface roughening | Yan Gao, Evelyn L. Hu, Shuji Nakamura | 2021-04-20 |
| 10446714 | Highly efficient gallium nitride based light emitting diodes via surface roughening | Yan Gao, Evelyn L. Hu, Shuji Nakamura | 2019-10-15 |
| 9515067 | Semiconductor device having switching element and free wheel diode and method for controlling the same | Hirotaka Saikaku, Tsuyoshi Yamamoto, Shoji Mizuno, Masakiyo Sumitomo, Jun Sakakibara +4 more | 2016-12-06 |
| 9366534 | Physical quantity sensor and method of making the same | Tameharu Ohta, Masanobu Azukawa, Takeshi Ito, Itaru Ishii | 2016-06-14 |
| 9341513 | Photodetecting element having an optical absorption layer, photodetecting device having an optical absorption layer, and auto lighting device | Shunsuke Akasaka, Koki SAKAMOTO | 2016-05-17 |
| 9029993 | Semiconductor device including semiconductor chip mounted on lead frame | Masao Yamada | 2015-05-12 |
| 8975645 | Optical filter | Ken Nakahara, Shunsuke Akasaka, Koki SAKAMOTO, Shunsuke FURUSE, Soichiro Arimura | 2015-03-10 |
| 8941229 | Semiconductor device and method of manufacturing the same | Masaya Tanaka | 2015-01-27 |
| 8890252 | Semiconductor device having switching element and free wheel diode and method for controlling the same | Hirotaka Saikaku, Tsuyoshi Yamamoto, Shoji Mizuno, Masakiyo Sumitomo, Jun Sakakibara +4 more | 2014-11-18 |
| 8829627 | Dynamic quantity sensor device and manufacturing method of the same | Keisuke Gotoh, Kenichi Ao | 2014-09-09 |
| 8822263 | Epitaxial growth method of a zinc oxide based semiconductor layer, epitaxial crystal structure, epitaxial crystal growth apparatus, and semiconductor device | Akinori Koukitu, Yoshinao Kumagai, Naoki Yoshii | 2014-09-02 |
| 8815701 | Method for manufacturing semiconductor device having SOI substrate | Masakiyo Sumitomo, Makoto Asai, Nozomu Akagi, Yasuhiro Kitamura, Hiroki Nakamura | 2014-08-26 |
| 8785231 | Method of making semiconductor device | Kazuhiko Sugiura, Hisanori Yokura | 2014-07-22 |
| 8766296 | Highly efficient gallium nitride based light emitting diodes via surface roughening | Yan Gao, Evelyn L. Hu, Shuji Nakamura | 2014-07-01 |
| 8759926 | Semiconductor physical quantity sensor | Keisuke Gotoh | 2014-06-24 |
| 8749019 | Region-divided substrate, semiconductor device having region-divided substrate, and method for manufacturing the same | Keisuke Gotoh, Masaya Tanaka | 2014-06-10 |
| 8710568 | Semiconductor device having a plurality of elements on one semiconductor substrate and method of manufacturing the same | Yoshihiko Ozeki, Kenji Kouno | 2014-04-29 |
| 8624367 | Semiconductor device including semiconductor chip mounted on lead frame | Masao Yamada | 2014-01-07 |
| 8610133 | Photodetection device | Ken Nakahara, Shunsuke Akasaka, Koki SAKAMOTO, Shunsuke FURUSE, Soichiro Arimura | 2013-12-17 |
| 8601871 | Physical quantity sensor and method of making the same | Tameharu Ohta, Masanobu Azukawa, Takeshi Ito, Itaru Ishii | 2013-12-10 |
| 8604565 | Physical quantity detection device and method for manufacturing the same | Minekazu Sakai, Takumi Shibata | 2013-12-10 |
| 8587168 | Electric device mounted in electric compressor | Masao Yamada, Satoshi Yoshimura | 2013-11-19 |
| 8578761 | Concentration sensor device and concentration detecting method | Kenji Fukumura, Tetsuo Yoshioka, Takaaki Kawai, Hirofumi Higuchi, Teruo Oda +1 more | 2013-11-12 |