P

Inventor

KUROSAWA TSUYOSHI

JP22 patents
⚠️ This page may combine multiple inventors who share the name “KUROSAWA TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKYO OHKA KOGYO CO LTD

13 patents
US8349534B2Jan 8, 2013

Positive resist composition and method of forming resist pattern

TOKYO OHKA KOGYO CO LTD8 citations84
US7927780B2Apr 19, 2011

Resist composition, method of forming resist pattern, novel compound and method of producing the same, and acid generator

TOKYO OHKA KOGYO CO LTD9 citations83
US9169421B2Oct 27, 2015

Method of producing structure containing phase-separated structure, method of forming pattern, and top coat material

TOKYO OHKA KOGYO CO LTD7 citations82
US8795947B2Aug 5, 2014

Resist composition and method of forming resist pattern

TOKYO OHKA KOGYO CO LTD4 citations73
US9816003B2Nov 14, 2017

Method of producing structure containing phase-separated structure

TOKYO OHKA KOGYO CO LTD2 citations72
US11718772B2Aug 8, 2023

Curable composition, and production method of joined structure

TOKYO OHKA KOGYO CO LTD0 citations62
US9442371B2Sep 13, 2016

Method of producing structure containing phase-separated structure, method of forming pattern and method of forming fine pattern

TOKYO OHKA KOGYO CO LTD2 citations62
US10100221B2Oct 16, 2018

Method of producing structure containing phase-separated structure, block copolymer composition, and organic solvent used for block copolymer composition

TOKYO OHKA KOGYO CO LTD0 citations41
US10066096B2Sep 4, 2018

Method of producing structure containing phase-separated structure and resin composition for forming phase-separated structure

TOKYO OHKA KOGYO CO LTD0 citations41
US9821338B2Nov 21, 2017

Method of producing structure containing phase-separated structure utilizing a brush composition comprising PS-PMMA

TOKYO OHKA KOGYO CO LTD0 citations41
US9776208B2Oct 3, 2017

Brush composition, and method of producing structure containing phase-separated structure

TOKYO OHKA KOGYO CO LTD0 citations41
US9834696B2Dec 5, 2017

Undercoat agent and method of forming pattern of layer containing block copolymer

TOKYO OHKA KOGYO CO LTD0 citations40
US9475088B2Oct 25, 2016

Method of producing structure containing phase-separated structure, phase separated structure, and block copolymer composition

TOKYO OHKA KOGYO CO LTD0 citations40

KUROSAWA TSUYOSHI

3 patents

SHIONO DAIJU

2 patents

SANYO ELECTRIC LTD

1 patent

MAEDA KAZUYA

1 patent

SKF USA INC

1 patent

KAWAUE AKIYA

1 patent