Inventor
OTOMO RYOKO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “OTOMO RYOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO OPTICAL CO LTD
10 patentsUS6396640B2May 28, 2002
Collimator lens and optical scanning apparatus using the same
FUJI PHOTO OPTICAL CO LTD23 citations92
US6104541AAug 15, 2000
Collimator lens and optical scanning apparatus using the same
FUJI PHOTO OPTICAL CO LTD31 citations92
US5959788ASep 28, 1999
Image readout lens with small chromatic aberration and image readout apparatus
FUJI PHOTO OPTICAL CO LTD12 citations74
US6288850B1Sep 11, 2001
Image readout lens and image readout apparatus
FUJI PHOTO OPTICAL CO LTD11 citations73
US6320704B1Nov 20, 2001
Image readout lens and image readout apparatus using the same
FUJI PHOTO OPTICAL CO LTD4 citations63
US6310734B1Oct 30, 2001
Imaging lens and image readout apparatus using the same
FUJI PHOTO OPTICAL CO LTD6 citations63
US6111704AAug 29, 2000
Readout lens
FUJI PHOTO OPTICAL CO LTD5 citations63
US6816236B2Nov 9, 2004
Projection optical system and projection and light exposure apparatus using it
FUJI PHOTO OPTICAL CO LTD4 citations62
US6813088B2Nov 2, 2004
Projection optical system and projection exposure device which uses same
FUJI PHOTO OPTICAL CO LTD3 citations62
US5900994AMay 4, 1999
Readout lens
FUJI PHOTO OPTICAL CO LTD5 citations58
FUJIFILM CORP
9 patentsUS9176304B2Nov 3, 2015
Imaging lens
FUJIFILM CORP9 citations84
US9170404B2Oct 27, 2015
Imaging lens
FUJIFILM CORP6 citations84
US9030764B2May 12, 2015
Imaging lens and imaging apparatus
FUJIFILM CORP11 citations84
US9019634B2Apr 28, 2015
Imaging lens and imaging apparatus
FUJIFILM CORP6 citations73
US8345323B2Jan 1, 2013
Image reading lens system and image reading apparatus
FUJIFILM CORP6 citations73
US9274313B2Mar 1, 2016
Wide-angle imaging lens and imaging apparatus
FUJIFILM CORP2 citations63
US9261674B2Feb 16, 2016
Wide-angle imaging lens and imaging apparatus
FUJIFILM CORP2 citations63
US9182571B2Nov 10, 2015
Wide-angle imaging lens and imaging apparatus
FUJIFILM CORP1 citations63
US10139590B2Nov 27, 2018
Imaging lens and imaging apparatus
FUJIFILM CORP0 citations52
FUJINON CORP
4 patentsUS7518809B2Apr 14, 2009
Ultra wide-angle imaging lens device and imaging apparatus
FUJINON CORP24 citations92
US7843652B2Nov 30, 2010
Wide-angle imaging lens
FUJINON CORP12 citations84
US6903804B2Jun 7, 2005
Projection optical system and projection and light exposure apparatus using it
FUJINON CORP6 citations73
US7656594B2Feb 2, 2010
Color image readout lens and color image readout apparatus
FUJINON CORP0 citations52