Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844568 | Photoelectric conversion device and manufacturing process thereof | Takeshi Kyoda, Yoshio Miura, Hisao Arimune | 2005-01-18 |
| 4868554 | Display apparatus | Takaaki Aoki, Katsuyuki Nojima | 1989-09-19 |