Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423463 | Photosensitive resin composition, photosensitive resin film, and method of forming bumps using same | Masaru Oota, Kouichi Hirose, Yasuaki Yokoyama, Hozumi Sato | 2002-07-23 |