Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799652 | Method for producing epitaxial wafer with buried diffusion layer and epitaxial wafer with buried diffusion layer | Norimichi Tanaka, Hiroyuki Kobayashi | 2010-09-21 |
| 5007214 | Openable dome-shaped roof structure | Tadao Yuri, Toru Aoyagi | 1991-04-16 |