Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5268255 | Photo-setting resist composition, a process for producing a printed circuit board by using the composition, and a printed circuit board obtained by using the composition | Hiroshi Kikuchi, Makio Watanabe, Shinichiro Imabayashi, Isamu Tanaka, Hitoshi Oka +2 more | 1993-12-07 |