Inventor

ARAI KATSUYUKI

JP4 patents

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

FUJITSU LTD

2 patents

US4823235AApr 18, 1989

Earth connection device in metal core printed circuit board

FUJITSU LTD75 citations93

US4293891AOct 6, 1981

Natural air cooled rack for vertically disposed printed boards

FUJITSU LTD13 citations70

FUJIKURA LTD

2 patents

US7170859B2Jan 30, 2007

Media converter with integrated local information transmission function and fault alarm signal transmission system

FUJIKURA LTD6 citations58

US4850895AJul 25, 1989

Coaxial cable connection assembly with a transceiver

FUJIKURA LTD7 citations54