Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724062 | Semiconductor energy detector | Hiroshi Akahori, Hisanori Suzuki, Kazuhisa Miyaguchi, Koei Yamamoto | 2004-04-20 |
| 6703598 | Semiconductor photo-detecting apparatus | Katsumi Shibayama, Tomohisa Itoh | 2004-03-09 |