Inventor
NISHIZAWA MOTOYUKI
JP13 patents
Patents
13 patentsUS7359594B2Apr 15, 2008
Optical waveguide structure and optical module
FUJITSU LTD20 citations92
US6504966B2Jan 7, 2003
Optical deflecting element, optical switch module, light signal switching device
FUJITSU LTD43 citations92
US5906481AMay 25, 1999
Piezoelectric fluid pump
FUJITSU LTD41 citations92
US6873751B2Mar 29, 2005
Optical waveguide device and method for fabricating the same
FUJITSU LTD15 citations84
US7565047B2Jul 21, 2009
Optical waveguide structure, optical module and lens array
FUJITSU LTD7 citations73
US6781290B2Aug 24, 2004
Piezoelectric actuator, method of manufacturing the same, ink-jet head using the same, and ink-jet printer
FUJITSU LTD12 citations73
US6156259ADec 5, 2000
Method of manufacturing piezoelectric materials
FUJITSU LTD11 citations73
US5962955AOct 5, 1999
Piezoelectric device and method for fabricating the same, and ink jet printer head and method for fabricating the same
FUJITSU LTD7 citations73
US6947625B2Sep 20, 2005
Optical deflector and optical switch
FUJITSU LTD4 citations63
US6879739B2Apr 12, 2005
Optical deflector and optical switch
FUJITSU LTD3 citations63
US7709293B2May 4, 2010
Semiconductor device and manufacturing method of the semiconductor device
FUJITSU LTD3 citations62
US6097412AAug 1, 2000
Ink jet printer head and method for fabricating the same including a piezoelectric device with a multilayer body having a pair of high rigidity plates provided on the side walls
FUJITSU LTD5 citations62
US7956468B2Jun 7, 2011
Semiconductor device
FUJITSU LTD0 citations51