Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766991 | Sulfonate group-containing polymer and method of producing the same | Hirotaka Mizoguchi, Rika Matsumoto, Xiaoli Wang, Xianling ZHAI, Peng Qin +1 more | 2020-09-08 |
| 9809784 | Laundry detergents and cleaning compositions comprising sulfonate group-containing polymers | Xiaoli Wang, Xianling ZHAI, Peng Qin, Xiaoyan Liu, Hirotaka Mizoguchi +1 more | 2017-11-07 |
| 8957010 | Laundry detergents and cleaning compositions comprising carboxyl group-containing polymers | Xiaoli Wang, Brian Joseph Loughnane, Atsuro Yoneda | 2015-02-17 |
| 8957163 | Graft polymer with hydrocarbon group and method for producing the same | Atsuro Yoneda | 2015-02-17 |
| 8916678 | Polyalkylene glycol monomer, polyalkylene glycol polymer containing the same, and application thereof | Atsuro Yoneda | 2014-12-23 |
| 8809474 | Carboxyl group-containing polymer composition | Atsuro Yoneda, Brian Joseph Loughnane | 2014-08-19 |
| 8586523 | Sulfonate group-containing copolymers and manufacturing method thereof | Jeffrey Scott Dupont, Atsuro Yoneda | 2013-11-19 |
| 8586687 | Polyalkylene glycol-based polymer and process for producing the same | Atsuro Yoneda, Sachiko Nakanishi, Daisuke Michitaka | 2013-11-19 |
| 8450262 | Hydrophobic group-containing copolymer and process for the production thereof | Jeffrey Scott Dupont, Atsuro Yoneda | 2013-05-28 |
| 7390776 | Liquid detergent builder and liquid detergent containing the same | Takahiro Tsumori, Atsuro Yoneda, Shigeru Yamaguchi | 2008-06-24 |
| 6780832 | Water-soluble polymer and its use | Yoshihiro Maeda, Shigeru Yamaguchi | 2004-08-24 |
| 6777385 | Low-Molecular (meth)acrylicacid(salt)-based polymer and its production process and uses | Yoshihiro Maeda, Shigeru Yamaguchi, Yoshikazu Fujii | 2004-08-17 |