Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863833 | Pattern-forming material and its production and use | Shun-ichi Fukuyama, Masashi Miyagawa, Kota Nishii | 1989-09-05 |
YY
Yasuhiro Yoneda
Overall (1989): #41,605 of 140,708Top 30%
1
Patents 1989