Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9110087 | Polymer for filler for preprocessing column | Yoshinori Inoue, Kimiko Yoshida, Mamoru Kubota | 2015-08-18 |
| 7736612 | Processes for production of silica gels carrying derivatization agents for carbonyl compounds | Mamoru Kubota | 2010-06-15 |