Inventor
TASHIRO TOMOKO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TASHIRO TOMOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPPAN PRINTING CO LTD
7 patentsUS11774650B2Oct 3, 2023
Display body
TOPPAN PRINTING CO LTD1 citations60
US11372141B2Jun 28, 2022
Display body
TOPPAN PRINTING CO LTD0 citations60
US10792947B2Oct 6, 2020
Optical structure
TOPPAN PRINTING CO LTD1 citations60
US11059317B2Jul 13, 2021
Display
TOPPAN PRINTING CO LTD0 citations50
US11555952B2Jan 17, 2023
Display and method of producing display
TOPPAN PRINTING CO LTD0 citations47
US11511558B2Nov 29, 2022
Optical element, transfer foil, authentication medium, and method of verifying authentication medium
TOPPAN PRINTING CO LTD0 citations47
US10471757B2Nov 12, 2019
Optical element for forgery proof
TOPPAN PRINTING CO LTD0 citations39