Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811158 | Solid state charger | Eishu Ohdake, Seiichi Miyakawa | 1989-03-07 |
YK
Yasuyuki Kani
Noritake Co., Limited: 1 patents #1 of 7Top 15%
Overall (1989): #42,119 of 140,708Top 30%
1
Patents 1989