Inventor
NAKAGOME TOMOHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGOME TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPPAN PRINTING CO LTD
8 patentsUS7374328B2May 20, 2008
Optical sheet, and backlight unit and display using the same
TOPPAN PRINTING CO LTD50 citations93
US7784958B2Aug 31, 2010
Lens sheet, optical sheet, and backlight unit and display apparatus provided therewith
TOPPAN PRINTING CO LTD8 citations82
US7553059B2Jun 30, 2009
Optical sheet, and backlight unit and display using the same
TOPPAN PRINTING CO LTD13 citations81
US9523810B2Dec 20, 2016
Illumination device and display device
TOPPAN PRINTING CO LTD1 citations51
US8040462B2Oct 18, 2011
Liquid crystal display device
TOPPAN PRINTING CO LTD2 citations51
US9354378B2May 31, 2016
Illuminating device and display
TOPPAN PRINTING CO LTD2 citations48
US10322541B2Jun 18, 2019
Embossed sheet and decorative sheet
TOPPAN PRINTING CO LTD0 citations40
US9234995B2Jan 12, 2016
Illuminating device including lens arrays and display with illuminating device including lens arrays
TOPPAN PRINTING CO LTD0 citations40
TOPPAN INC
4 patentsUS12255216B2Mar 18, 2025
Photoelectric conversion device, imaging device, and imaging system
TOPPAN INC0 citations59
US12446346B2Oct 14, 2025
Photoelectric conversion element, image sensing device, and imaging system
TOPPAN INC0 citations48
US12581214B2Mar 17, 2026
Range imaging device and range imaging method
TOPPAN INC0 citations47
US12506985B2Dec 23, 2025
Range imaging device and range imaging method
TOPPAN INC0 citations44