Inventor
IWANAGA TOMOYUKI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “IWANAGA TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
13 patentsUS7470025B2Dec 30, 2008
Ophthalmic apparatus
CANON KK23 citations92
US6494577B2Dec 17, 2002
Ophthalmologic apparatus
CANON KK21 citations92
US6324420B1Nov 27, 2001
Blood vessel tracking apparatus
CANON KK25 citations92
US6192269B1Feb 20, 2001
Ophthalmological measurement apparatus
CANON KK27 citations92
US5894337AApr 13, 1999
Eye fundus examining apparatus
CANON KK34 citations92
US7736001B2Jun 15, 2010
Focusing unit and ophthalmic photographing apparatus
CANON KK15 citations84
US7235051B2Jun 26, 2007
Noncontact tonometer
CANON KK12 citations83
US7320519B2Jan 22, 2008
Ophthalmic apparatus
CANON KK2 citations63
US8636362B2Jan 28, 2014
Ophthalmic imaging apparatus and control method thereof
CANON KK2 citations62
US7918557B2Apr 5, 2011
Fundus camera
CANON KK4 citations62
US8002411B2Aug 23, 2011
Fundus camera
CANON KK3 citations61
US9820648B2Nov 21, 2017
Image processing apparatus and image processing method
CANON KK1 citations52
US9022567B2May 5, 2015
Ophthalmic imaging apparatus and control method thereof
CANON KK0 citations51
IWANAGA TOMOYUKI
6 patentsUS9004684B2Apr 14, 2015
Fundus camera
IWANAGA TOMOYUKI2 citations60
US9226659B2Jan 5, 2016
Fundus camera
IWANAGA TOMOYUKI0 citations51
US9204793B2Dec 8, 2015
Ophthalmologic apparatus and ophthalmologic photographing method
IWANAGA TOMOYUKI1 citations51
US8857989B2Oct 14, 2014
Ophthalmic apparatus and control method thereof
IWANAGA TOMOYUKI1 citations51
US8567947B2Oct 29, 2013
Ophthalmic imaging apparatus and control method thereof
IWANAGA TOMOYUKI0 citations51
US8070291B2Dec 6, 2011
Fundus camera
IWANAGA TOMOYUKI1 citations51