Inventor
SAKAI YOSHIMITSU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI YOSHIMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
6 patentsUS5546212AAug 13, 1996
Optical module for two-way transmission
FUJITSU LTD68 citations95
US6477190B1Nov 5, 2002
Optical module
FUJITSU LTD38 citations92
US5677779AOct 14, 1997
Optical communications module
FUJITSU LTD47 citations92
US5652767AJul 29, 1997
Data decision circuit used in optical parallel receiving module, optical parallel receiving module, optical parallel transmission system and terminal structure of optical transmission fiber
FUJITSU LTD49 citations92
US5479547ADec 26, 1995
Optical multiplexer and demultiplexer module including multiplexing and demultiplexing filter film
FUJITSU LTD40 citations92
US5721426AFeb 24, 1998
Optical transmitting/receiving module having communication lines coupled by a single lens
FUJITSU LTD8 citations73