Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5276381 | Organic electroluminescent device | Takeo Wakimoto, Ryuji Murayama, Hitoshi Nakada, Masaharu Nomura | 1994-01-04 |
GS
Giichi Sato
Nippon Kayaku: 1 patents #13 of 62Top 25%
Overall (1994): #131,432 of 165,921Top 80%
1
Patents 1994