Inventor
YONEZAWA MASARU
JP22 patents
⚠️ This page may combine multiple inventors who share the name “YONEZAWA MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
21 patentsUS10641986B2May 5, 2020
Zoom lens and imaging apparatus
FUJIFILM CORP4 citations73
US10642008B2May 5, 2020
Zoom lens and imaging apparatus
FUJIFILM CORP4 citations73
US10620399B2Apr 14, 2020
Zoom lens and imaging apparatus
FUJIFILM CORP4 citations73
US10444479B2Oct 15, 2019
Zoom lens and imaging apparatus
FUJIFILM CORP4 citations73
US10168513B2Jan 1, 2019
Zoom lens and imaging apparatus
FUJIFILM CORP4 citations73
US10168514B2Jan 1, 2019
Zoom lens and imaging apparatus
FUJIFILM CORP4 citations73
US11187877B2Nov 30, 2021
Zoom lens and imaging apparatus
FUJIFILM CORP2 citations72
US9746667B2Aug 29, 2017
Zoom lens and imaging apparatus
FUJIFILM CORP2 citations72
US9612425B2Apr 4, 2017
Rear attachment lens
FUJIFILM CORP4 citations72
US10852535B2Dec 1, 2020
Imaging lens and optical apparatus
FUJIFILM CORP1 citations62
US10809504B2Oct 20, 2020
Zoom lens and imaging apparatus
FUJIFILM CORP1 citations62
US11327280B2May 10, 2022
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations52
US11280987B2Mar 22, 2022
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations52
US12287466B2Apr 29, 2025
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations51
US12282143B2Apr 22, 2025
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations51
US11740443B2Aug 29, 2023
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations51
US11125983B2Sep 21, 2021
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations51
US11106021B2Aug 31, 2021
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations51
US9285567B2Mar 15, 2016
Imaging lens and imaging apparatus
FUJIFILM CORP0 citations51
US10146032B2Dec 4, 2018
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations41
US9739987B2Aug 22, 2017
Zoom lens and imaging apparatus
FUJIFILM CORP0 citations41