Inventor
CHAI SATOSHI
JP5 patents
Patents
5 patentsUS10926438B2Feb 23, 2021
Production method of mold having recessed pedestal pattern, and manufacturing method of pattern sheet
FUJIFILM CORP0 citations59
US11007678B2May 18, 2021
Production method of mold, manufacturing method of pattern sheet, production method of electroform, and production method of mold using electroform
FUJIFILM CORP1 citations58
US11772305B2Oct 3, 2023
Production method of mold having recessed pattern in recessed step portion
FUJIFILM CORP0 citations57
US11534943B2Dec 27, 2022
Production method of mold having recessed pattern in recessed step portion, and manufacturing method of pattern sheet
FUJIFILM CORP1 citations57
US10648095B2May 12, 2020
Production method of mold, manufacturing method of pattern sheet, production method of electroform, production method of mold using electroform, and original
FUJIFILM CORP1 citations56