Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12065521 | Compound having polycyclic aromatic skeleton, and endoperoxide compound of same | Keita IUCHI, Akihiko Yamada, Hiroaki Gotoh, Kazuhisa Sakakibara | 2024-08-20 |
| 11613509 | Radical polymerization control agent and radical polymerization control method | Keita IUCHI | 2023-03-28 |
| 11352450 | Photopolymerization sensitizer composition | Keita IUCHI | 2022-06-07 |
| 7354646 | Water-absorbent polymer composite comprising two or more fibers, and composition thereof | Kiichi Itoh, Yoshiaki Mori, Yasunari Sugyo, Taisuke Ishii | 2008-04-08 |
| 7339016 | Method for preparing water-absorbent polymer composite and accumulated material thereof | Kiichi Itoh, Yoshiaki Mori, Yasunari Sugyo, Taisuke Ishii | 2008-03-04 |
| 7288610 | Method of polymerization and nozzle employed in same | Taisuke Ishii, Yoshiaki Mori, Kiichi Itoh | 2007-10-30 |
| 5314958 | Process for preparing graft copolymers | — | 1994-05-24 |
| 5314962 | ABA type block copolymers | Takayuki Otsu, Takashi Kiriyama | 1994-05-24 |
| 5190989 | Hydrophilic group-containing AB-type block copolymer | — | 1993-03-02 |
| 5162444 | Fluorine-containing AB-type block copolymer | — | 1992-11-10 |
| 5097007 | Dithiocarbamate group-containing polyester | — | 1992-03-17 |
| 5071936 | Dithiocarbamate group-containing polysiloxanes | — | 1991-12-10 |