Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460934 | Crystalline film, semiconductor device including crystalline film, and method for producing crystalline film | Yuichi Oshima, Shizuo Fujita, Kentaro Kaneko, Katsuaki KAWARA, Takashi Shinohe +2 more | 2019-10-29 |
| 8487319 | Diamond semiconductor element and process for producing the same | Toshiki Makimoto, Kenji Ueda, Yoshiharu Yamauchi | 2013-07-16 |
| 8486816 | Diamond semiconductor element and process for producing the same | Toshiki Makimoto, Kenji Ueda, Yoshiharu Yamauchi | 2013-07-16 |
| 8328936 | Producing a diamond semiconductor by implanting dopant using ion implantation | Toshiki Makimoto, Kenji Ueda, Yoshiharu Yamauchi | 2012-12-11 |
| 8242511 | Field effect transistor using diamond and process for producing the same | Toshiki Makimoto, Kenji Ueda, Yoshiharu Yamauchi | 2012-08-14 |
| 8221548 | Diamond semiconductor element and process for producing the same | Toshiki Makimoto, Kenji Ueda, Yoshiharu Yamauchi | 2012-07-17 |
| 7973339 | Diamond semiconductor element and process for producing the same | Toshiki Makimoto, Kenji Ueda, Yoshiharu Yamauchi | 2011-07-05 |