Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109512 | Purification method | Yosuke KISHIKAWA | 2024-10-08 |
| RE49222 | Fluorine-containing complex compound, and production method for fluorine-containing organic compound employing same | Kenji Adachi, Takashi Shibanuma, Sensuke Ogoshi, Masato Ohashi | 2022-09-27 |
| 10894770 | Fullerene derivative and n-type semiconductor material | Kenji Adachi, Yoshio Aso, Yutaka Ie, Makoto Karakawa | 2021-01-19 |
| 10388878 | Fullerene derivative and N-type semiconductor material | Kenji Adachi, Yoshio Aso, Yutaka Ie, Makoto Karakawa | 2019-08-20 |
| 9951166 | Fluorine-containing, silicon-containing polymer and surface treatment agent | Dai Fukami, Tomohiro Yoshida, Tomomi Irita | 2018-04-24 |
| 9802963 | Fluorine-containing complex compound, and production method for fluorine-containing organic compound employing same | Kenji Adachi, Takashi Shibanuma, Sensuke Ogoshi, Masato Ohashi | 2017-10-31 |
| 9242911 | Preparation method for fluorine-containing olefins having organic-group substituents | Kenji Adachi, Takashi Shibanuma, Sensuke Ogoshi, Masato Ohashi | 2016-01-26 |
| 9067200 | Method for producing substituted fluorine-containing olefin | Takashi Shibanuma, Sensuke Ogoshi, Masato Ohashi | 2015-06-30 |
| 7906042 | Branched surfactant having fluoroalkyl group and hydrocarbon group | Kazuhisa Fujii | 2011-03-15 |
| 7811473 | Branched surfactant having fluoroalkyl group and hydrocarbon group | Kazuhisa Fujii | 2010-10-12 |
| 7157002 | Process for the recovery of surfactants | Kazuhisa Fujii, Hideaki Asai | 2007-01-02 |