Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498380 | Substrate for photoelectric conversion device, and photoelectric conversion device using the same | Yukio Sueyoshi, Akira Fujisawa, Masahiro Hirata, Akihiko Hattori | 2002-12-24 |
| 6444898 | Transparent layered product and glass article using the same | Akira Fujisawa, Masahiro Hirata, Akihiko Hattori | 2002-09-03 |
| 6380480 | Photoelectric conversion device and substrate for photoelectric conversion device | Hodaka Norimatsu, Masahiro Hirata, Akira Fujisawa, Yukio Sueyoshi | 2002-04-30 |