Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10079297 | Compound semiconductor device | — | 2018-09-18 |
| 9786743 | Semiconductor device with electron supply layer | — | 2017-10-10 |
| 9379205 | Semiconductor device | — | 2016-06-28 |
| 9129891 | Semiconductor device | Issei WATANABE | 2015-09-08 |
| 9000488 | Semiconductor device | — | 2015-04-07 |
| 7910955 | Semiconductor device having MIS structure and its manufacture method | Yoshimi Yamashita | 2011-03-22 |
| 7019336 | Semiconductor device and method for manufacturing the same | Yoshimi Yamashita, Keiji Ikeda | 2006-03-28 |
| 5656417 | Process for preparing color light-sensitive material by multi layer co-coating | Masahiro Morikawa | 1997-08-12 |
| 5406094 | Quantum interference effect semiconductor device and method of producing the same | Hiroshi Arimoto, Shigehiko Sasa | 1995-04-11 |