Inventor
MIYAKI YUJI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MIYAKI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
8 patentsUS5680246AOct 21, 1997
Optical amplifier and optical transmission apparatus
FUJITSU LTD64 citations96
US5604759AFeb 18, 1997
Drive circuit for electronic device
FUJITSU LTD26 citations91
US5625181AApr 29, 1997
Light-receipt system with current bias circuit and pre-amplifier for use in optical digital communication
FUJITSU LTD25 citations90
US7061950B2Jun 13, 2006
Drive circuit and drive method of semiconductor laser module provided with electro-absorption type optical modulator
FUJITSU LTD18 citations83
US5732096AMar 24, 1998
Control circuit for supplying a driving current to a laser diode
FUJITSU LTD16 citations71
US4816699AMar 28, 1989
Slice amplifier using FET's
FUJITSU LTD3 citations62
US7177548B2Feb 13, 2007
Optical module
FUJITSU LTD2 citations61
US6832049B1Dec 14, 2004
Optical Module
FUJITSU LTD4 citations61