P

Inventor

YAMAMIYA KAZUO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMIYA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI GAS CHEMICAL CO

5 patents
US4433136AFeb 21, 1984

Process for preparing polyamide in uniformly fluidized state

MITSUBISHI GAS CHEMICAL CO28 citations92
US5474853ADec 12, 1995

Resin composition, molded article and lamp reflector

MITSUBISHI GAS CHEMICAL CO28 citations91
US4500668AFeb 19, 1985

Resin composition for molding materials

MITSUBISHI GAS CHEMICAL CO20 citations80
US4877847AOct 31, 1989

Polyphenylene ether resin composition

MITSUBISHI GAS CHEMICAL CO23 citations79
US5011873AApr 30, 1991

Molding polyamide resin composition

MITSUBISHI GAS CHEMICAL CO3 citations61

MITSUBISHI ENG PLASTICS CORP

1 patent
US6855755B1Feb 15, 2005

Polyamide resin composition having improved weathering resistance and its molded products

MITSUBISHI ENG PLASTICS CORP14 citations81