Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410150 | Fluorolactone and method for producing same | Koutarou Hayashi, Yoshihiro Yamamoto, Akiyoshi Yamauchi, Yosuke KISHIKAWA, Yuuki Suzuki +2 more | 2025-09-09 |
| 12043606 | Fluorolactone and method for producing same | Koutarou Hayashi, Yoshihiro Yamamoto, Akiyoshi Yamauchi, Makoto Matsuura, Yosuke KISHIKAWA | 2024-07-23 |
| 11718524 | Method for manufacturing sulfur tetrafluoride | Tatsuya Ohtsuka, Yoshichika Kuroki, Atsushi SHIRAI, Yosuke KISHIKAWA | 2023-08-08 |
| 11680037 | Branched fluorine-containing compound | Masahiro Higashi, Akiyoshi Yamauchi, Sumi Ishihara, Yosuke KISHIKAWA | 2023-06-20 |
| 11634514 | Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and composition | Taketo Kato, Satoru Yoneda, Masahiro Higashi, Akiyoshi Yamauchi, Sumi Ishihara +12 more | 2023-04-25 |
| 11377407 | Method for producing difluoromethylene compound | Tatsuya Ohtsuka, Yoshichika Kuroki, Atsushi SHIRAI, Yosuke KISHIKAWA | 2022-07-05 |
| 11339052 | Method for manufacturing sulfur tetrafluoride | Tatsuya Ohtsuka, Yoshichika Kuroki, Atsushi SHIRAI, Yosuke KISHIKAWA | 2022-05-24 |
| 11104639 | Branched fluorine-containing compound | Masahiro Higashi, Akiyoshi Yamauchi, Sumi Ishihara, Yosuke KISHIKAWA | 2021-08-31 |
| 10851031 | Method for manufacturing difluoromethylene compound | Tatsuya Ohtsuka, Yoshichika Kuroki, Atsushi SHIRAI, Yosuke KISHIKAWA | 2020-12-01 |