Inventor · disambiguated record
Kazuo Yamamiya
Also filed as: YAMAMIYA KAZUO
6 granted patents·116 citations·filing 1982–2000
85Inventor score
Top patents by PatentIndex Score
6 records- 0180US4433136AProcess for preparing polyamide in uniformly fluidized stateMITSUBISHI GAS CHEMICAL CO·Filed 1982·Granted Feb 21, 1984·28 cites·10 claims
- 0274US6855755B1Polyamide resin composition having improved weathering resistance and its molded productsMITSUBISHI ENG PLASTICS CORP·Filed 2000·Granted Feb 15, 2005·14 cites·25 claims
- 0370US4877847APolyphenylene ether resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 1987·Granted Oct 31, 1989·23 cites·1 claims
- 0469US5474853AResin composition, molded article and lamp reflectorMITSUBISHI GAS CHEMICAL CO·Filed 1995·Granted Dec 12, 1995·28 cites·6 claims
- 0569US4500668AResin composition for molding materialsMITSUBISHI GAS CHEMICAL CO·Filed 1983·Granted Feb 19, 1985·20 cites·6 claims
- 0633US5011873AMolding polyamide resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 1989·Granted Apr 30, 1991·3 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Kazuo Yamamiya files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →