Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702530 | Surface-treated calcium carbonate and production method therefor, and vinyl chloride-based resin composition and molded body thereof | Yutaka Minamino, Kenichiro Eguchi | 2023-07-18 |
| 11066538 | Vinyl chloride-vinyl acetate copolymer resin composition | Hiroshi Saito, Nobuyoshi Murakami, Kanehiro Osakabe | 2021-07-20 |
| 10227441 | Silyl-terminated resin composition and method for producing same | Kanehiro Osakabe | 2019-03-12 |
| 9085668 | Impregnated calcium carbonate, method for producing same, polymer composition, and polymer precursor composition | Yu Sakai, Kanehiro Osakabe | 2015-07-21 |
| 8741995 | Surface-treated calcium carbonate and paste-like resin composition containing same | Shinjiro Fujiwara, Peter-Christian Rainer, Gernot Primosch | 2014-06-03 |
| 8329802 | Surface-treated calcium carbonate and paste resin composition containing same | Hisashi Hasegawa | 2012-12-11 |
| 7186763 | Material for imparting thixotropy and pasty resin composition | Isao Morioka, Kazuyuki Hosoi | 2007-03-06 |