Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11876058 | Isolator | Mari Ootsuka | 2024-01-16 |
| 11405241 | Digital isolator | Tatsuya Ohguro, Tatsuhiro Oda | 2022-08-02 |
| 11038721 | Digital isolator | Tatsuya Ohguro, Tatsuhiro Oda | 2021-06-15 |
| 8993440 | Method of manufacturing a semiconductor device with processes carried out without atmospheric exposure | Hideaki Masuda, Kei Watanabe | 2015-03-31 |
| 8735859 | Nonvolatile semiconductor memory device | Shuichi Kuboi, Masayuki Takata, Tsukasa Nakai, Hiroyuki Fukumizu, Yasuhiro Nojiri | 2014-05-27 |
| 7829898 | Power semiconductor device having raised channel and manufacturing method thereof | Tetsuya Takami, Tadaharu Minato | 2010-11-09 |
| 6530336 | Box arrangement for watercraft | Toshiaki Ibata, Akira Nakatsuji, Toshiyuki Hattori | 2003-03-11 |
| 4535253 | Mobile electrical apparatus | Yoshikazu Miyake | 1985-08-13 |
| 4465911 | Switch operating apparatus for a movable electric device | — | 1984-08-14 |
| 4427898 | Mobile power station apparatus | Yoshikazu Miyake | 1984-01-24 |