Inventor
NAGAHAMA MASAMITSU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “NAGAHAMA MASAMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPPAN PRINTING CO LTD
9 patentsUS10899117B2Jan 26, 2021
Decorative sheet and method of producing decorative sheet
TOPPAN PRINTING CO LTD0 citations61
US10518510B2Dec 31, 2019
Decorative sheet and method of manufacturing the same
TOPPAN PRINTING CO LTD1 citations61
US10981364B2Apr 20, 2021
Decorated sheet
TOPPAN PRINTING CO LTD0 citations59
US11230631B2Jan 25, 2022
Decorative sheet, and transparent resin sheet
TOPPAN PRINTING CO LTD0 citations52
US10906280B2Feb 2, 2021
Decorative sheet
TOPPAN PRINTING CO LTD0 citations52
US11148403B2Oct 19, 2021
Decorative sheet
TOPPAN PRINTING CO LTD0 citations47
US10703079B2Jul 7, 2020
Decorative sheet and method of producing the same
TOPPAN PRINTING CO LTD0 citations46
US11446906B2Sep 20, 2022
Decorative sheets
TOPPAN PRINTING CO LTD0 citations43
US10661538B2May 26, 2020
Decorative sheet
TOPPAN PRINTING CO LTD0 citations42