Inventor · disambiguated record
Masahide Hamaura
Also filed as: HAMAURA MASAHIDE
4 granted patents·49 citations·filing 1993–1997
76Inventor score
Top patents by PatentIndex Score
4 records- 0164US5484835AHeat-resistant, propylene resin-based molding materials and molded products obtained therefromMITSUBISHI CHEM CORP·Filed 1994·Granted Jan 16, 1996·20 cites·7 claims
- 0255US5747576APropylene resin compositions containing talcMITSUBISHI CHEM CORP·Filed 1997·Granted May 5, 1998·17 cites·7 claims
- 0336US6015857APropylene resin compositionsJAPAN POLYCHEM CORP·Filed 1997·Granted Jan 18, 2000·7 cites·8 claims
- 0434US5296186AProcess for producing molded products of propylene resinMITSUBISHI PETROCHEMICAL CO·Filed 1993·Granted Mar 22, 1994·5 cites·17 claims
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