Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340409 | Photovoltaic element and method for forming the same | Koji Tsuzuki | 1994-08-23 |
| 5318638 | Solar cell | — | 1994-06-07 |
NT
Nobuyoshi Takehara
Overall (1994): #23,647 of 165,921Top 15%
2
Patents 1994