Inventor
AKIMOTO KAZUAKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “AKIMOTO KAZUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
7 patentsUS7440648B2Oct 21, 2008
Wavelength selective switch
FUJITSU LTD40 citations92
US6931165B2Aug 16, 2005
Variable polarization plane rotator and optical device using same
FUJITSU LTD10 citations73
US6826318B2Nov 30, 2004
Variable polarization plane rotator and optical device using same
FUJITSU LTD8 citations73
US7151866B2Dec 19, 2006
Optical device module
FUJITSU LTD4 citations61
US7476038B2Jan 13, 2009
Optical device module
FUJITSU LTD3 citations58
US6870872B2Mar 22, 2005
Etalon and external resonance type laser
FUJITSU LTD0 citations50
US6867892B2Mar 15, 2005
Control method and drive circuit for polarization scrambler
FUJITSU LTD1 citations50
HITACHI KOKI KK
3 patentsUS6378972B1Apr 30, 2002
Drive method for an on-demand multi-nozzle ink jet head
HITACHI KOKI KK32 citations92
US6102512AAug 15, 2000
Method of minimizing ink drop velocity variations in an on-demand multi-nozzle ink jet head
HITACHI KOKI KK30 citations91
US6264310B1Jul 24, 2001
Multi-nozzle ink jet head with dummy piezoelectric elements at both ends of a piezoelectric element array for controlling the flow of adhesive about the piezoelectric element array
HITACHI KOKI KK8 citations70