Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767678 | Photosolder resist composition | Naoya Yabuuchi, Minoru Fujita, Osamu Namba | 2004-07-27 |
| 6361924 | Aqueous photosolder resist composition | Naoya Yabuuchi, Minoru Fujita, Osamu Namba | 2002-03-26 |
| 5828923 | Apparatus and method for processing water wash photopolymer solution | Gregory K. Harabin, Tadashi Hayashi, Kimiaki Hirayama | 1998-10-27 |
| 5696293 | Catalyst composition for producing polyether polyamine and production method of polyether polyamine by use of the catalysts composition | Christopher Phillips, Yoji Hirasawa, Julius John Batty, Brian L. Booth | 1997-12-09 |