Inventor

YAMAUCHI TAKU

JP3 patents

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

CENTRAL GLASS CO LTD

2 patents

US4756599AJul 12, 1988

Optical fiber using vinylidene fluoride base ternary copolymer as cladding material

CENTRAL GLASS CO LTD37 citations91

US4861835AAug 29, 1989

Polymer blend composition suitable as optical material

CENTRAL GLASS CO LTD16 citations72

ASAHI CHEMICAL IND

1 patent

US4842369AJun 27, 1989

Cladding material for plastic optical fiber and plastic optical fiber using the same

ASAHI CHEMICAL IND15 citations72