Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472996 | Aqueous dispersed resin composition | Ryutaro Hayashi, Masahiro Aoki, Toyoji Tomita, Yoshinori Kato, Takeo Tsukamoto | 1995-12-05 |
| 5447970 | Aqueous dispersed resin composition | Toyoji Tomita, Masahiro Aoki, Takeo Tsukamoto, Ryutaro Hayashi | 1995-09-05 |
| 5432229 | Aqueous crosslinkable resin composition | Masahiro Aoki, Takeo Tsukamoto, Ryutaro Hayashi, Yoshinori Kato | 1995-07-11 |
| 5008329 | Process for producing aqueous copolymer dispersion from a vinyl monomer mixture | Tadashi Abe, Masahiro Aoki, Tsunenori Takahashi | 1991-04-16 |