Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11355593 | Semiconductor device | Takatomi Izumi, Yuhei Ikemoto | 2022-06-07 |
| 11164950 | Semiconductor device and production method | — | 2021-11-02 |
| 10879349 | Method for manufacturing semiconductor device and edge termination structure of semiconductor device | Tohru Oka, Nariaki Tanaka | 2020-12-29 |
| 10854454 | Semiconductor device and method for manufacturing the same | Yukihisa Ueno, Nariaki Tanaka, Toru Oka | 2020-12-01 |
| 10490408 | Method for manufacturing semiconductor device | Tohru Oka, Nariaki Tanaka | 2019-11-26 |
| 10236373 | Semiconductor device and production method therefor | Junichiro Kurosaki, Tohru Oka, Tsutomu INA | 2019-03-19 |
| 10193525 | Acoustic wave device and method for manufacturing same | Toru Fukano | 2019-01-29 |
| 10050600 | Acoustic wave device | Hiroaki Ochiai, Tsuyoshi Nakai | 2018-08-14 |
| 9991345 | Semiconductor device | Tomoyuki Suzuki | 2018-06-05 |
| 9966447 | Method of manufacturing semiconductor device by plasma treatment and heat treatment, and semiconductor device | — | 2018-05-08 |
| 9548204 | Semiconductor device, manufacturing method of the same and method of suppressing decrease of flat band voltage | Tohru Oka | 2017-01-17 |
| 9503049 | Acoustic wave element and acoustic wave device using same | Tetsuya Kishino, Hiroyuki Tanaka, Kyohei Kobayashi, Kenji Yamamoto, Masahisa Shimozono +2 more | 2016-11-22 |
| 9397633 | Acoustic wave device | Hiroaki Ochiai, Tsuyoshi Nakai | 2016-07-19 |
| 9299567 | Manufacturing method of MIS-type semiconductor device, including heating a zirconium oxynitride (ZrON) layer | Kiyotaka Mizukami, Takahiro Sonoyama, Toru Oka | 2016-03-29 |
| 9270252 | Acoustic wave device and method for manufacturing same | Tsuyoshi Nakai, Kazuhiro Otsuka | 2016-02-23 |
| 8975803 | Acoustic wave device and method for manufacturing same | Toru Fukano | 2015-03-10 |
| 8810111 | Acoustic wave device and method for manufacturing same | Toru Fukano | 2014-08-19 |
| 8436514 | Acoustic wave device comprising an inter-digital transducer electrode | Toru Fukano, Yoshihiro Ookubo | 2013-05-07 |
| 8384272 | Acoustic wave device and method for production of same | Toru Fukano, Yoshihiro Ookubo | 2013-02-26 |
| 8299678 | Surface acoustic wave device and method for production of same | Toru Fukano | 2012-10-30 |