Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489618 | Radiation image pickup device | — | 2002-12-03 |
| 6476867 | Photoelectric conversion apparatus, driving method and x-ray image pickup apparatus using the same | Isao Kobayashi, Noriyuki Kaifu, Shinichi Takeda, Tadao Endo | 2002-11-05 |
| 6352875 | Photoelectric conversion apparatus and method of manufacturing the same | Shinichi Hayashi, Akira Funakoshi, Akira Tago, Satoshi Okada, Shinichi Takeda +4 more | 2002-03-05 |