Inventor
NAGAI TAKAHARU
JP12 patents
⚠️ This page may combine multiple inventors who share the name “NAGAI TAKAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
11 patentsUS10394118B2Aug 27, 2019
Photomask and methods for manufacturing and correcting photomask
DAINIPPON PRINTING CO LTD2 citations72
US10048580B2Aug 14, 2018
Photomask and methods for manufacturing and correcting photomask
DAINIPPON PRINTING CO LTD2 citations72
US12169358B2Dec 17, 2024
Production method of template, template blank, and template substrate for imprinting, production method of template for imprinting, and template
DAINIPPON PRINTING CO LTD0 citations61
US11340526B2May 24, 2022
Production method of template, template blank, and template substrate for imprinting, production method of template for imprinting, and template
DAINIPPON PRINTING CO LTD0 citations61
US9519211B2Dec 13, 2016
Photomask and methods for manufacturing and correcting photomask
DAINIPPON PRINTING CO LTD2 citations61
US10960598B2Mar 30, 2021
Imprinting method and imprinting apparatus
DAINIPPON PRINTING CO LTD0 citations57
US10279538B2May 7, 2019
Imprinting method and imprinting apparatus
DAINIPPON PRINTING CO LTD1 citations57
US11353789B2Jun 7, 2022
Imprint method and imprint mold manufacturing method
DAINIPPON PRINTING CO LTD0 citations56
US10634990B2Apr 28, 2020
Photomask and methods for manufacturing and correcting photomask
DAINIPPON PRINTING CO LTD0 citations51
US10265724B2Apr 23, 2019
Imprint mold and imprint method
DAINIPPON PRINTING CO LTD0 citations46
US10429732B2Oct 1, 2019
Imprint method and imprint mold manufacturing method
DAINIPPON PRINTING CO LTD0 citations45