Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227454 | Phenyl-modified hybrid prepolymer, phenyl-modified polydimethylsiloxane-based hybrid prepolymer, and phenyl-modified polydimethylsiloxane-based hybrid polymer, and production processes therefor | Midori Sato, Takuya Shindo, Kozaburo Matsumura | 2019-03-12 |
| 6512132 | Aqueous solution of aminated silanol compound, use thereof, and process for producing the same | Tomoyuki Ohba, Kozaburo Matsumura | 2003-01-28 |
| 5831110 | Fluorine-containing siloxane compound and process for production thereof | Koichi Ayama | 1998-11-03 |