Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765004 | α,α-Difluoroacetaldehyde production method | Takashi Ootsuka, Akihiro Ishii, Koji Ueda, Shunsuke MIMURA | 2017-09-19 |
| 9440900 | α,α-difluoroacetaldehyde production method | Takashi Ootsuka, Akihiro Ishii, Koji Ueda, Shunsuke MIMURA | 2016-09-13 |
| 9409843 | Method for producing 1,1,1,5,5,5-hexafluoroacetylacetone | Takashi Ootsuka, Takashi Masuda, Akihiro Ishii, Shunsuke MIMURA, Masato Kimura +1 more | 2016-08-09 |
| 9284248 | Process for producing α-fluoroaldehydes | Akihiro Ishii, Takashi Ootsuka, Takayuki Nishimiya, Kazuto Kimura | 2016-03-15 |
| 9024075 | Process for producing α-fluoroaldehydes | Akihiro Ishii, Takashi Ootsuka, Takayuki Nishimiya, Kazuto Kimura | 2015-05-05 |
| 8658840 | Method for producing β-fluoroalcohol | Akihiro Ishii, Takashi Ootsuka, Takehisa Ishimaru | 2014-02-25 |