Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4506042 | Curable resin composition comprising N-(alkenylphenyl)maleimide, epoxy composition and polyamine | Motoo Kawamata, Masayuki Oba, Nobuhito Koga | 1985-03-19 |
| 4500719 | Process for the preparation of N-alkenylphenylmaleimides and N,N'-[alkenylenephenylene]bismalemides | Masayuki Oba, Motoo Kawamata, Nobuhito Koga | 1985-02-19 |
| 4440920 | Aromatic polyesters | Shiro Fujikake, Motoo Kawamata | 1984-04-03 |
| 4401777 | Curable resin composition comprising N-(alkenylphenyl)maleimide and epoxy composition | Motoo Kawamata, Masayuki Oba, Nobuhito Koga | 1983-08-30 |
| 4400521 | N-Substituted phenyl maleimides | Masayuki Oba, Motoo Kawamata, Nobuhito Koga | 1983-08-23 |
| 4376206 | N-Alkenylphenylmaleimides and N,N'-[alkenylene phenylene]bismaleimides for the same | Masayuki Oba, Motoo Kawamata, Nobuhito Koga | 1983-03-08 |
| 4323662 | Thermosetting resin compositions comprising bismaleimides and alkenylaniline derivatives | Masayuki Oba, Motoo Kawamata, Nobuhito Koga | 1982-04-06 |
| 4289699 | Process for the production of N-(hydroxyphenyl) maleimides | Masayuki Oba, Motoo Kawamata, Nobuhito Koga | 1981-09-15 |
| 4231934 | Process for the production of N-(hydroxyphenyl) maleimides | Masayuki Oba, Motoo Kawamata, Nobuhito Koga | 1980-11-04 |