Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528236 | Photosensitive resin composition, multilayer printed wiring board and process for production thereof | Koji Amano, Makoto Fujiwara | 2003-03-04 |
| 4732717 | Process for producing piezo-electric or pyro-electric composite sheet | Tomomi Yanagida, Kisaku Nakagawa, Hiroshi Tokuta | 1988-03-22 |