Inventor

ASHIYA FUMIHIRO

JP5 patents

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

NIPPON TELEGRAPH & TELEPHONE

2 patents

US5214730AMay 25, 1993

Multifiber optical connector plug with low reflection and low insertion loss

NIPPON TELEGRAPH & TELEPHONE356 citations96

US7824109B2Nov 2, 2010

Optical connector

NIPPON TELEGRAPH & TELEPHONE11 citations83

TOKAI RUBBER IND LTD

2 patents

US5179611AJan 12, 1993

Optical fiber cable having a water absorptive member

TOKAI RUBBER IND LTD102 citations93

US5278217AJan 11, 1994

Water absorptive composition

TOKAI RUBBER IND LTD39 citations89

SUMITOMO ELECTRIC INDUSTRIES

1 patent

US4708433ANov 24, 1987

Optical connector and method of manufacturing a pair of ferrules therefor

SUMITOMO ELECTRIC INDUSTRIES39 citations91