Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812016 | Antireflection film | Takeo Miyata, Takashi Iwabuchi, Masaru Ikedo, Masafumi Watari | 1989-03-14 |
TO
Takuhiro Ono
Overall (1989): #52,552 of 140,708Top 40%
1
Patents 1989