Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9513550 | Positive resist composition and pattern forming process | Yoshinori Hirano | 2016-12-06 |
| 9238708 | Organosiloxane-modified novolak resin and making method | Yoshinori Hirano | 2016-01-19 |