Inventor

ONISAWA YOSHIO

JP6 patents

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

DAICEL ABOSISANGYO CO LTD

2 patents

US5989628ANov 23, 1999

Plastic lenses and method of producing the same

DAICEL ABOSISANGYO CO LTD24 citations88

US5985420ANov 16, 1999

Plastic lenses and method of producing the same

DAICEL ABOSISANGYO CO LTD17 citations79

DAICEL CHEM

2 patents

US5171585ADec 15, 1992

Apparatus for molding a formatted substrate for an optical disk

DAICEL CHEM21 citations77

US5106553AApr 21, 1992

Method for molding a formatted substrate for an optical disk

DAICEL CHEM15 citations68

MIKUNI PLASTICS

1 patent

US5162810ANov 10, 1992

Parabolic antenna and process for manufacturing the same

MIKUNI PLASTICS19 citations64

DAICEL LTD

1 patent

US3935143AJan 27, 1976

ABS resin composition

DAICEL LTD3 citations61