Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840669 | Method for hydrocarbon production, purification method, and purifier | Naoya Minamoto, Katsuji Ujita | 2023-12-12 |
| 11795404 | Composition for removing sulfur-containing compounds | Naoya Minamoto, Yuusuke SAITOU | 2023-10-24 |
| 11434433 | Composition for removal of sulfur-containing compound | Masaki Shimizu, Yuusuke SAITOU | 2022-09-06 |
| 11291947 | Composition for removing sulfur-containing compound | Masaki Shimizu, Yuusuke SAITOU, Takahiro Suzuki, Junichi Fuji | 2022-04-05 |
| 10618860 | Homoallyl halide composition and method for storing homoallyl halide | Junko Sato, Katsuji Ujita, Takashi Sugioka | 2020-04-14 |
| 10479750 | Method of producing dialdehyde compound | Naoya Minamoto, Toshihiro Omatsu | 2019-11-19 |
| 10087404 | Biological corrosion inhibitor for metals | Ryosuke Shimizu, Takahiro HOSONO, Junichi Fuji, Satoshi WAKAI | 2018-10-02 |
| 10040743 | Method for producing aldehyde compound, and acetal compound | Ryosuke Shimizu, Takahiro HOSONO, Naoya Minamoto | 2018-08-07 |
| 9902683 | Highly durable polyester polyol | Shigeru Okano | 2018-02-27 |
| 8932060 | Dental treatment method | Shumei Ishihara | 2015-01-13 |
| 7745666 | Method for producing aldehyde using bisphosphite and group 8-10 metal compound, and such bisphosphite | Takashi Sugioka, Jin Tokuyasu, Hideharu Iwasaki | 2010-06-29 |
| 6541575 | Process for producing an epoxidized polymer | Taketoshi Okuno, Hideharu Iwasaki | 2003-04-01 |