Inventor
SHIMADA YASUTAKA
JP18 patents
⚠️ This page may combine multiple inventors who share the name “SHIMADA YASUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
16 patentsUS10838181B2Nov 17, 2020
Zoom lens and imaging apparatus
FUJIFILM CORP3 citations72
US10698187B2Jun 30, 2020
Extender lens and imaging apparatus
FUJIFILM CORP4 citations72
US11294158B2Apr 5, 2022
Zoom lens and imaging apparatus
FUJIFILM CORP1 citations62
US10852535B2Dec 1, 2020
Imaging lens and optical apparatus
FUJIFILM CORP1 citations62
US12443011B2Oct 14, 2025
Imaging lens and imaging apparatus
FUJIFILM CORP0 citations51
US11988821B2May 21, 2024
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations51
US11378790B2Jul 5, 2022
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations51
US10976529B2Apr 13, 2021
Variable magnification optical system and optical apparatus
FUJIFILM CORP0 citations51
US9606337B2Mar 28, 2017
Zoom lens and imaging apparatus
FUJIFILM CORP1 citations51
US9128275B2Sep 8, 2015
Variable magnification optical system and imaging apparatus
FUJIFILM CORP1 citations50
US10527827B2Jan 7, 2020
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations41
US9229202B2Jan 5, 2016
Variable magnification optical system and imaging apparatus
FUJIFILM CORP0 citations41
US9128271B2Sep 8, 2015
Super wide angle lens and imaging apparatus using it
FUJIFILM CORP0 citations41
US10634874B2Apr 28, 2020
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations40
US9423596B2Aug 23, 2016
Retrofocus-type wide angle lens and imaging apparatus
FUJIFILM CORP0 citations40
US9235035B2Jan 12, 2016
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations40