Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426949 | Mesa type semiconductor device | Katsuyuki Seki, Akira Suzuki | 2013-04-23 |
| 8368181 | Mesa semiconductor device and method of manufacturing the same | Akira Suzuki, Katsuyuki Seki | 2013-02-05 |
| 8362595 | Mesa semiconductor device and method of manufacturing the same | Akira Suzuki, Katsuyuki Seki | 2013-01-29 |
| 8227901 | Mesa type semiconductor device and manufacturing method thereof | Katsuyuki Seki, Akira Suzuki, Kikuo Okada, Koujiro Kameyama | 2012-07-24 |
| 5972741 | Method of manufacturing semiconductor device | Hirotoshi Kubo, Eiichiroh Kuwako, Masanao Kitagawa, Masahito Onda, Hiroaki Saitou | 1999-10-26 |