Inventor

HANANO NAOMASA

JP2 patents

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

HITACHI LTD

1 patent

US5210632AMay 11, 1993

Signal transmission system having a star coupled repeater

HITACHI LTD37 citations89

FUJITSU LTD

1 patent

US4207459AJun 10, 1980

Optical communication system utilizing light emitting diode

FUJITSU LTD8 citations71