Inventor
KITAHARA YU
JP27 patents
⚠️ This page may combine multiple inventors who share the name “KITAHARA YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJINON CORP
20 patentsUS8040618B2Oct 18, 2011
Imaging lens and imaging apparatus using imaging lens
FUJINON CORP27 citations92
US7663814B2Feb 16, 2010
Imaging lens system and imaging apparatus
FUJINON CORP30 citations92
US7911712B2Mar 22, 2011
Imaging lens and imaging apparatus
FUJINON CORP16 citations84
US7483221B2Jan 27, 2009
Image reading lens, image optical system and image reader
FUJINON CORP8 citations84
US7443779B2Oct 28, 2008
Objective optical system for optical recording media and optical pickup device using it
FUJINON CORP10 citations84
US7613098B2Nov 3, 2009
Objective optical system for optical recording media and optical pickup device using it
FUJINON CORP3 citations63
US7502299B2Mar 10, 2009
Objective optical system and optical pickup device using it
FUJINON CORP6 citations63
US7457223B2Nov 25, 2008
Objective lens for optical recording media and optical pickup device using it
FUJINON CORP5 citations63
US7298687B2Nov 20, 2007
Optical recording media objective lens and optical pickup device using it
FUJINON CORP2 citations63
US7286463B2Oct 23, 2007
Objective lens and optical pickup device using it
FUJINON CORP2 citations63
US7903349B2Mar 8, 2011
Imaging lens and imaging apparatus using imaging lens
FUJINON CORP4 citations62
US7220064B2May 22, 2007
Coupling optical system for optical communications
FUJINON CORP3 citations62
US8009544B2Aug 30, 2011
Objective lens, optical pickup device having the same, and recording and/or reproducing apparatus for optical recording medium, equipped with the optical pickup device
FUJINON CORP1 citations52
US7995290B2Aug 9, 2011
Objective lens, optical pickup device, and optical recording/reproducing apparatus
FUJINON CORP1 citations52
US7656594B2Feb 2, 2010
Color image readout lens and color image readout apparatus
FUJINON CORP0 citations52
US7589914B2Sep 15, 2009
Molded lens
FUJINON CORP1 citations52
US7417806B2Aug 26, 2008
Lens with reference mounting surface
FUJINON CORP0 citations51
US8345356B2Jan 1, 2013
Objective lens, optical pickup device, and optical recording/reproducing apparatus
FUJINON CORP0 citations42
US7680014B2Mar 16, 2010
Objective optical system and optical pickup device using it
FUJINON CORP0 citations42
US7266070B2Sep 4, 2007
Objective lens for different optical recording media and an optical pickup device utilizing it
FUJINON CORP0 citations42