Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905810 | Permanent resist, permanent resist-laminated substrate and process for producing the same | Naoki Sasahara, Katsunori Tsuchiya, Akio Nakano | 2005-06-14 |
| 6861468 | Polyester resin composition | Yukio Shirokura, Tadahiro Kegasawa, Masami Okamoto | 2005-03-01 |