Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161975 | Curable resin composition, and film, molded article, prepreg, and fiber-reinforced plastic using said curable resin composition | Hisaya Ushiyama, Nao DEGUCHI, Kenichi Watanabe | 2021-11-02 |
| 7374806 | Optical information medium | Hideki Hirata, Tsuyoshi Komaki, Tomoki Ushida, Kouji Hayama | 2008-05-20 |
| 7344768 | Active energy ray curable composition for coating optical disk and optical disk | Kouji Hayama, Seiji Nushi, Hiroshi Fukushima | 2008-03-18 |
| 7341771 | Active energy ray curable composition for coating optical disk and optical disk | Kouji Hayama, Seiji Nushi, Hiroshi Fukushima | 2008-03-11 |
| 7132460 | Active energy ray curable composition for coating optical disk and optical disk | Kouji Hayama, Seiji Nushi, Hiroshi Fukushima | 2006-11-07 |
| 6620887 | Crosslinked fine particles and curable resin composition | Seiji Nushi, Hiroshi Fukushima | 2003-09-16 |
| 6296916 | Photopolymerizable composition and optical disk having cured coating thereof | Kouji Furukawa, Takashi Mita, Makoto Tokumizu | 2001-10-02 |
| 6066684 | Photopolymerizable composition and optical disk having cured coating thereof | Kouji Furukawa, Takashi Mita, Makoto Tokumizu | 2000-05-23 |