Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7361780 | Apparatus for producing hydroxyalkyl(meth)acrylate and process for producing the same | Katsunari Shigemune, Junichi Doi, Yasuhiro Kabu, Nobuo Ooya | 2008-04-22 |
| 7241916 | Process for producing methacrylic ester | Junichi Doi, Yoshiyuki Taniguchi, Masanori Tokuda | 2007-07-10 |