Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686191 | Thin film wiring board | Takao Miwa, Masahiro Suzuki, Akio Takahashi, Yuichi Satsu, Shin Nishimura | 1997-11-11 |
| 5633112 | Photosensitive resin composition containing a carboxylic acid polymer, photoacid generator and secondary or tertiary aliphatic amine | Takao Miwa, Mina Ishida, Akio Takahashi, Shunichi Numata | 1997-05-27 |