HM

Hiroyuki Minematsu

SC Sumitomo Naugatuck Co.: 5 patents #5 of 54Top 10%
SL Sumitomo Dow Limited: 1 patents #13 of 31Top 45%
📍 Niihama, JP: #116 of 473 inventorsTop 25%
Overall (All Time): #890,444 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5430101 Delustered rubber modified styrenic blends Tetuya Yamamoto 1995-07-04
5155151 Heat stable thermoplastic resin composition Kenji Hashimoto, Syuzi Takahashi 1992-10-13
5082898 Polyphenylene ether resin composition Yasuo Nagai 1992-01-21
4361684 Process for preparing copolymers comprising .alpha.-alkyl styrene and unsaturated nitrile Kojiro Matsumoto, Tadashi Saeki, Akira Kishi 1982-11-30
4294946 Low residual monomer .alpha.-methylstyrene-acrylonitrile copolymers and ABS blends therefrom Kojiro Matsumoto, Tadashi Saeki, Akira Kishi 1981-10-13
4273895 Process for preparing thermoplastic resin Kojiro Matsumoto, Tadashi Saeki, Akira Kishi 1981-06-16