Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670612 | Polyamine/epoxy-containing polyoxyethylene/hydrophobic epoxy adduct curing agent | Shuta Kihara, Shinichi Yonehama | 1997-09-23 |
| 5387368 | Oxygen-scavenging composition | Toshiaki Nishimura, Kazumi Tanaka, Masahiro Harada, Shuta Kihara | 1995-02-07 |
| 5356961 | Aqueous epoxy resin composition | Toshiaki Nishimura, Yasushi Ohnuma | 1994-10-18 |