Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654958 | Modified polyvinyl alcohol and water-soluble film containing same | Masaki Kato | 2020-05-19 |
| 10508160 | Modified polyvinyl alcohol and water-soluble film | Masaki Kato, Tatsuya Tanida | 2019-12-17 |
| 10414836 | Modified polyvinyl alcohol, resin composition, and film | Masahiro Takafuji, Masaki Kato | 2019-09-17 |
| 10358508 | Modified polyvinyl alhohol, resin composition, and film | Masahiro Takafuji, Masaki Kato | 2019-07-23 |
| 10336872 | Resin composition and film | Masahiro Takafuji, Masaki Kato | 2019-07-02 |
| 10221204 | Preparation method for high-purity 4′-galactosyl-lactose composition | Tetsuya Yamada, Hiroshi Hatano, Kazumasa Kimura, Hidetsugu Sotoya | 2019-03-05 |
| 9908957 | Modified polyvinyl alcohol and water-soluble film containing same | Masaki Kato | 2018-03-06 |
| 9751968 | Vinyl alcohol polymer, thickening agent, stabilizer for emulsion polymerization, stabilizer for suspension polymerization, coating agent, coated article, sizing agent for fibers, sized yarn, and production method of textile | Masaki Kato, Hideki Maki, Keishi Hachiya, Masako Kawagoe | 2017-09-05 |
| 7973145 | Sulfonated sugar compounds, pharmaceutical compositions which contain the same, and methods of treating tumors with the same | Keisuke Ohta, Masahiko Miura, Kengo Sakaguchi, Fumio Sugawara, Noriyuki Sato +5 more | 2011-07-05 |