Inventor
AOTA HIROFUMI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “AOTA HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
14 patentsUS7330617B2Feb 12, 2008
Wavelength selective optical switch, and optical device provided with spectroscopic function
FUJITSU LTD30 citations92
US7636503B2Dec 22, 2009
Wavelength selective switch
FUJITSU LTD9 citations84
US7447399B2Nov 4, 2008
Optical switch, and apparatus and method for controlling optical switch
FUJITSU LTD11 citations83
US7424183B2Sep 9, 2008
Collimator array and method for manufacturing the same
FUJITSU LTD8 citations74
US7340128B2Mar 4, 2008
Wavelength selection device
FUJITSU LTD8 citations74
US7580599B2Aug 25, 2009
Optical switch and MEMS package
FUJITSU LTD2 citations63
US7263254B2Aug 28, 2007
Optical switch and control method therefor
FUJITSU LTD4 citations63
US7982957B2Jul 19, 2011
Optical apparatus using a lens array
FUJITSU LTD3 citations62
US7151866B2Dec 19, 2006
Optical device module
FUJITSU LTD4 citations61
US7476038B2Jan 13, 2009
Optical device module
FUJITSU LTD3 citations58
US7653273B2Jan 26, 2010
Optical switch
FUJITSU LTD1 citations52
US7787721B2Aug 31, 2010
Mirror, mirror unit, and optical switch
FUJITSU LTD0 citations51
US7706049B2Apr 27, 2010
Mirror device and optical apparatus
FUJITSU LTD0 citations42
US7613370B2Nov 3, 2009
Optical switch and method of adjusting optical switch
FUJITSU LTD0 citations41