Inventor
TSUCHIYA JUNICHI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIYA JUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO OHKA KOGYO CO LTD
14 patentsUS9244347B2Jan 26, 2016
Resist composition, compound, polymeric compound and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD19 citations92
US9696625B2Jul 4, 2017
Method of forming resist pattern
TOKYO OHKA KOGYO CO LTD6 citations68
US11921425B2Mar 5, 2024
Hard mask-forming composition and method for manufacturing electronic component
TOKYO OHKA KOGYO CO LTD0 citations58
US11650503B2May 16, 2023
Hard mask-forming composition and method for manufacturing electronic component
TOKYO OHKA KOGYO CO LTD0 citations58
US10429740B2Oct 1, 2019
Method of recovering resist pattern
TOKYO OHKA KOGYO CO LTD1 citations58
US9469712B2Oct 18, 2016
Method of producing polymeric compound, resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations52
US10921711B2Feb 16, 2021
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations50
US9846364B2Dec 19, 2017
Method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations42
US9411227B2Aug 9, 2016
Resist composition, method of forming resist pattern, compound, and polymeric compound
TOKYO OHKA KOGYO CO LTD0 citations42
US9405190B2Aug 2, 2016
Method for forming resist pattern and resist composition
TOKYO OHKA KOGYO CO LTD0 citations42
US9244357B2Jan 26, 2016
Method for forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations41
US9274424B2Mar 1, 2016
Resist composition and resist pattern forming method
TOKYO OHKA KOGYO CO LTD0 citations40
US9140983B2Sep 22, 2015
Resist composition and method for forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations40
US10627717B2Apr 21, 2020
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations39
FUJI PHOTO FILM CO LTD
6 patentsUS6334378B1Jan 1, 2002
Perforator
FUJI PHOTO FILM CO LTD9 citations73
US6016730AJan 25, 2000
Perforator
FUJI PHOTO FILM CO LTD5 citations73
US5746100AMay 5, 1998
Method of perforating film
FUJI PHOTO FILM CO LTD8 citations73
US5697273ADec 16, 1997
Method of perforating film
FUJI PHOTO FILM CO LTD7 citations73
US5697272ADec 16, 1997
Method of perforating film
FUJI PHOTO FILM CO LTD7 citations73
US6128986AOct 10, 2000
Perforator
FUJI PHOTO FILM CO LTD2 citations62
SEGA CORP
3 patentsUS7431297B2Oct 7, 2008
Card game device, card data reader, card game control method, recording medium, program, and card
SEGA CORP46 citations95
US8020869B2Sep 20, 2011
Card game device, card data reader, card game control method, recording medium, program, and card
SEGA CORP7 citations83
US6906713B2Jun 14, 2005
Display object generation method in information processing equipment, program to control and execute same, and recording medium for storing program
SEGA CORP11 citations68