Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012528 | Resin material, aqueous solution, and adhesive | Tatsuya Tanida | 2024-06-18 |
| 11958954 | Multilayer structure | Tatsuya Tanida | 2024-04-16 |
| 11649313 | Polyvinyl alcohol composition, use of same, and method for producing vinyl resin | — | 2023-05-16 |
| 11643781 | Release-paper base paper and method for producing same, and release paper | Keisuke Morikawa, Taeko Kaharu, Yuki Tachibana | 2023-05-09 |
| 11434310 | Dispersion stabilizer for suspension polymerization and method for producing vinyl polymer using same | Yusuke Amano | 2022-09-06 |
| 11414507 | Modified vinyl alcohol polymer, method for producing same, dispersion stabilizer for suspension polymerization, and method for producing vinyl polymer | Yoko Nakano, Masato Nakamae | 2022-08-16 |
| 11365271 | Vinyl polymer production method | — | 2022-06-21 |
| 11208550 | Polyvinyl alcohol composition and use thereof | Keisuke Morikawa, Taeko Kaharu | 2021-12-28 |
| 10988606 | Modified vinyl alcohol polymer powder having reduced methanol content and production method therefor, and water-soluble film and packaging material | Shinsuke Nii, Yosuke Kumaki, Junpei Horiguchi, Tatsuya Tanida | 2021-04-27 |
| 10829661 | Aquatic organism repellent paint composition | Keisuke Morikawa, Mitsuteru Ogawa, Mutsuhiro Ito, Yoshio Nakano, Akio Kameyama | 2020-11-10 |
| 10759910 | Organism adhesion reduction paint, method for manufacturing the same, and organism adhesion reduction coating | Mitsuteru Ogawa, Shinji Yamamoto, Kiyoshi Kuroda, Mutsuhiro Ito, Yoshio Nakano +2 more | 2020-09-01 |
| 10604592 | Dispersion stabilizer for suspension polymerization, and method for producing vinyl resin | Yosuke Kumaki, Samuel Michel, Dirk Hartmann | 2020-03-31 |
| 9834629 | Dispersion stabilizer for suspension polymerization and method for producing vinyl resin | — | 2017-12-05 |
| 9777080 | Dispersion stabilizer for suspension polymerization, and manufacturing method for vinyl resin | Yousuke Kumaki | 2017-10-03 |
| 9751963 | Vinyl resin production method | Yosuke Kumaki, Samuel Michel, Dirk Hartmann | 2017-09-05 |
| 9650455 | Dispersion stabilizer for suspension polymerization and method for producing vinyl resin | Yosuke Kumaki | 2017-05-16 |
| 9562115 | Dispersion stabilizer for suspension polymerization and method for producing vinyl resin | Yosuke Kumaki | 2017-02-07 |
| 9505921 | Dispersion stabilizer for suspension polymerization and vinyl resin production method | Yosuke Kumaki | 2016-11-29 |