Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5279681 | Photovoltaic device with layer region containing germanium therin | Koichi Matsuda, Tsutomu Murakami, Jinsho Matsuyama, Toshihiro Yamashita | 1994-01-18 |
NO
Naoto Okada
Overall (1994): #87,922 of 165,921Top 55%
1
Patents 1994