Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5965328 | Radiation sensitive resin composition and material for forming bumps containing the same | Kimiyasu Sano, Hideki Chiba, Katsutoshi Igarashi, Toshiyuki Ota, Hozumi Sato | 1999-10-12 |
| 5548045 | Process for producing polybutadiene | Kohei Goto, Iwakazu Hattori, Shoji Ogasahara, Masahiro Shibata, Kazuo Soga +1 more | 1996-08-20 |