Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091400 | Admixture for hydraulic composition | Kaname Saitoh, Toshihiro Ogawa, Michael Wernher Danzinger, Taro Tsushima, Seiichi Koshisaka | 2021-08-17 |
| 10487170 | Polycondensation product containing phenolic copolymer and dispersant for hydraulic composition containing the same | Katsutoshi Sato, Tomohisa Okada, Taro Tsushima | 2019-11-26 |
| 10196307 | Admixture for hydraulic composition | Akira Ikeda, Susumu Hashizume, Satoshi Kobayashi, Michael Wernher Danzinger, Kaname Saitoh +1 more | 2019-02-05 |
| 8835585 | Copolymer and cement dispersant including the copolymer | Akira Ikeda, Satoshi Kobayashi | 2014-09-16 |