Inventor
NOGUCHI KAZUTAKA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “NOGUCHI KAZUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA OPTO INC
5 patentsUS8040783B2Oct 18, 2011
Optical information recording and reproducing apparatus, and cartridge
KONICA MINOLTA OPTO INC2 citations62
US7253968B2Aug 7, 2007
Optical pickup device, optical information recording and reproducing apparatus and objective lens
KONICA MINOLTA OPTO INC6 citations62
US7352518B2Apr 1, 2008
Objective optical system and optical pickup apparatus
KONICA MINOLTA OPTO INC0 citations51
US7512056B2Mar 31, 2009
Objective lens for optical pick-up devices, optical pick-up devices, and optical information recording and/or reproducing apparatus
KONICA MINOLTA OPTO INC0 citations50
US7688701B2Mar 30, 2010
Objective optical system and optical pickup apparatus
KONICA MINOLTA OPTO INC0 citations41
KONICA MINOLTA INC
3 patentsUS9261683B2Feb 16, 2016
Zoom lens, imaging optical apparatus, and digital device
KONICA MINOLTA INC2 citations60
US10746856B2Aug 18, 2020
Light scanning type object detecting device
KONICA MINOLTA INC0 citations40
US10605917B2Mar 31, 2020
Optical-scanning-type object detection device having a mirror surface to be inclined in a direction crossing a rotation axis
KONICA MINOLTA INC0 citations40