Inventor

OZEKI HIROSHI

JP6 patents

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

NIPPON ZEON CO

2 patents

US5008065AApr 16, 1991

Reaction injection molding method

NIPPON ZEON CO12 citations67

US5102589AApr 7, 1992

Method of making pore-free molding with thick section

NIPPON ZEON CO3 citations58

TOYO KOGYO CO

1 patent

US4023248AMay 17, 1977

Method of assembling apex seal means in rotary piston engines

TOYO KOGYO CO9 citations71

NIPPON PISTON RING CO LTD

1 patent

US3941523AMar 2, 1976

Multiple oil seal arrangement for rotary piston internal combustion engine

NIPPON PISTON RING CO LTD8 citations67

HUZIWARA NOBORU

1 patent

US6482420B2Nov 19, 2002

Composition having bactericidal action, cosmetics containing said composition and ultraviolet ray screening agent

HUZIWARA NOBORU10 citations66

ARIYASU TAKAYUKI

1 patent

US9399748B2Jul 26, 2016

Lubricating grease composition

ARIYASU TAKAYUKI1 citations39