Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8436198 | Fluorine-containing n-alkylsulfonylimide compound, manufacturing method therefor, and method of manufacturing an ionic compound | Tsunetoshi Honda, Takashi Konishi, Daisuke Takano | 2013-05-07 |
| 8026391 | Potassium perfluoroalkanesulfonate and method for producing the same | Masakazu Uotani, Tsunetoshi Honda | 2011-09-27 |
| 7741518 | Method for producing trifluoromethanesulfonic anhydride | Hiroshi Koshiyama, Tsunetoshi Honda | 2010-06-22 |