Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844010 | Process for producing (poly)sulfide compound and process for producing episulfide compound | Koichi Tokunaga, Chitoshi Shimakawa, Masaru Kawaguchi | 2020-11-24 |
| 10774038 | Process for producing cyanonorbornene | Tomoya Sanda | 2020-09-15 |
| 10696627 | Process for producing pentaerythritol mercaptocarboxylic acid ester, polymerizable composition, resin, optical material, and lens | Masayuki Furuya, Takeshi Nishimura | 2020-06-30 |
| 10640605 | Xylylenediisocyanate composition, xylylenediisocyanate-modified composition, two-component resin material, and resin | Satoshi Yamasaki, Daisuke Hasegawa, Hirokazu Morita, Hideaki Otsuka, Tatsuya Nakashima +2 more | 2020-05-05 |