Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338371 | Water-based adhesive for paper straw, and paper straw in which same is used | Yuta Taoka, Yoriko Imaoka, Tatsuya Tanida | 2025-06-24 |
| 11518902 | Ethylene-vinyl alcohol copolymer particles, method for producing same and use of same | Tatsuya Tanida, Keisuke Morikawa, Seisuke Inada | 2022-12-06 |
| 11414507 | Modified vinyl alcohol polymer, method for producing same, dispersion stabilizer for suspension polymerization, and method for producing vinyl polymer | Tadahito Fukuhara, Yoko Nakano | 2022-08-16 |
| 9963520 | Aqueous emulsion and adhesive in which same is used | Hideki Maki | 2018-05-08 |
| 9309431 | Vinyl alcohol polymer, aqueous solution, coating agent, ink jet recording material, thermal recording material and base paper for release paper containing same | Yuta Taoka, Shinsuke Nii | 2016-04-12 |
| 9303146 | Alkyl-modified vinyl alcohol polymer solution | Yuta Taoka, Shinsuke Nii | 2016-04-05 |
| 9243161 | Composition containing vinyl alcohol polymer | Yuta Taoka, Shinsuke Nii | 2016-01-26 |
| 9193802 | Polyvinyl alcohol polymer, and method for producing hydrolyzable cellulose using the same | Seiji Hata | 2015-11-24 |
| 9181373 | Polyoxyalkylene modified vinyl alcohol-based polymer and use thereof | Masako Kawagoe, Shinsuke Nii, Kazuki Tokuchi | 2015-11-10 |
| 9163138 | Halogen-containing resin composition, production process therefor and molded article therefrom | Takeshi Kusudou, Akira Tsuboi, Yousuke Kumaki, Hideki Maki | 2015-10-20 |
| 9156928 | Alkyl-modified vinyl alcohol polymer, and composition, thickener, coating material for paper, coated paper, adhesive and film containing the same | Shinsuke Nii, Yuta Taoka, Yasutomo Saito | 2015-10-13 |
| 9062132 | Dispersion stabilizer for suspension polymerization | Masaki Kato | 2015-06-23 |
| 8524831 | Polyvinyl alcohol polymer and method for producing the same | Masaki Kato, Yuta Taoka | 2013-09-03 |
| 8426518 | Dispersion stabilizer | Masaki Kato, Shinsuke Nii, Yasutomo Saitou | 2013-04-23 |
| 8288465 | Polyvinyl chloride resin compositions and manufacturing method therefor | Masaki Kato, Akira Tsuboi, Robert Fuss, Samuel Michel | 2012-10-16 |
| 8252860 | Polyvinyl chloride resin composition and manufacturing method thereof | Masaki Kato, Akira Tsuboi | 2012-08-28 |
| 8222325 | Polyvinyl alcohol as co-stabilizer for PVC | Samuel Michel, Robert Fuss, Masaki Kato, Akira Tsuboi | 2012-07-17 |
| 8076433 | Vinyl alcohol-based polymer and film containing the same | Shinsuke Nii, Makio Tokoh | 2011-12-13 |
| 7981958 | Synthetic resin emulsion powder | Seiji Tanimoto, Tetsuo Murakami, Naoki Fujiwara | 2011-07-19 |
| 7728061 | Adhesive composition | — | 2010-06-01 |
| 6221952 | Aqueous emulsion composition | — | 2001-04-24 |
| 6156840 | Method for producing aqueous emulsion of polyurethane | Seiji Tanimoto, Mitsuru Kato, Naoki Fujiwara | 2000-12-05 |
| 6001903 | Synthetic resin powder | Toshiaki Sato | 1999-12-14 |
| 5900463 | Water resistant composition | Seiji Tanimoto, Toshiaki Sato | 1999-05-04 |
| 5792809 | Polyvinyl alcohol shaped article | Masahiro Nagao, Takeshi Kusudou, Hirotoshi Miyazaki | 1998-08-11 |