Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072673 | Methacrylic resin, method for producing methacrylic resin, shaped article and automobile | Takao Marutani, Hiroshi Nakanishi, Yoshiaki Murayama | 2021-07-27 |
| 10927198 | Methacrylic acid ester polymer, method for producing same, active energy ray-curable composition, and optical recording medium | Shinichirou Izumi, Mitsuhiro Matsuo, Kazuyoshi Odaka, Seiji Nushi, Kana Akeda +1 more | 2021-02-23 |
| 5612388 | Polyfunctional cationic monomer and process for producing the same | Tadashi Irizawa, Masahiko Miyanoki | 1997-03-18 |