P

Inventor

KISHIOKA TAKAHIRO

JP64 patents
⚠️ This page may combine multiple inventors who share the name “KISHIOKA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISSAN CHEMICAL IND LTD

27 patents
US7816067B2Oct 19, 2010

Coating-type underlayer coating forming composition for lithography containing naphthalene resin derivative

NISSAN CHEMICAL IND LTD8 citations84
US7790356B2Sep 7, 2010

Condensation type polymer-containing anti-reflective coating for semiconductor

NISSAN CHEMICAL IND LTD9 citations84
US7425399B2Sep 16, 2008

Composition for forming anti-reflective coating for use in lithography

NISSAN CHEMICAL IND LTD13 citations84
US7226721B2Jun 5, 2007

Underlayer coating forming composition for lithography containing compound having protected carboxyl group

NISSAN CHEMICAL IND LTD15 citations84
US7332266B2Feb 19, 2008

Composition for forming anti-reflective coating for use in lithography

NISSAN CHEMICAL IND LTD12 citations83
US7794919B2Sep 14, 2010

Composition for forming underlayer coating for lithography containing epoxy compound and carboxylic acid compound

NISSAN CHEMICAL IND LTD7 citations74
US7595144B2Sep 29, 2009

Sulfonate-containing anti-reflective coating forming composition for lithography

NISSAN CHEMICAL IND LTD7 citations74
US10804111B2Oct 13, 2020

Method for roughening surface using wet treatment

NISSAN CHEMICAL IND LTD5 citations73
US10774234B2Sep 15, 2020

Cell culture vessel

NISSAN CHEMICAL IND LTD3 citations72
US9214345B2Dec 15, 2015

Film-forming composition and ion implantation method

NISSAN CHEMICAL IND LTD5 citations72
US10092687B2Oct 9, 2018

Blood filter and method for manufacturing the same

NISSAN CHEMICAL IND LTD2 citations71
US7501229B2Mar 10, 2009

Anti-reflective coating containing sulfur atom

NISSAN CHEMICAL IND LTD2 citations63
US11542366B2Jan 3, 2023

Composition for forming resist underlayer film and method for forming resist pattern using same

NISSAN CHEMICAL IND LTD0 citations62
US11345827B2May 31, 2022

Ion complex material having function of inhibiting adhesion of biological substance and method for manufacturing the same

NISSAN CHEMICAL IND LTD0 citations62
US10437151B2Oct 8, 2019

Cationically polymerizable resist underlayer film-forming composition

NISSAN CHEMICAL IND LTD1 citations62
US10222697B2Mar 5, 2019

Photosensitive fiber and method for manufacturing same

NISSAN CHEMICAL IND LTD1 citations62
US8007979B2Aug 30, 2011

Acrylic polymer-containing gap fill material forming composition for lithography

NISSAN CHEMICAL IND LTD6 citations62
US7846638B2Dec 7, 2010

Composition for forming anti-reflective coating for use in lithography

NISSAN CHEMICAL IND LTD5 citations62
US7842620B2Nov 30, 2010

Method for manufacturing semiconductor device using quadruple-layer laminate

NISSAN CHEMICAL IND LTD6 citations62
US7425403B2Sep 16, 2008

Composition for forming anti-reflective coating for use in lithography

NISSAN CHEMICAL IND LTD4 citations61
US7326509B2Feb 5, 2008

Composition for forming anti-reflective coating for use in lithography

NISSAN CHEMICAL IND LTD4 citations61
US6927266B2Aug 9, 2005

Bottom anti-reflective coat forming composition for lithography

NISSAN CHEMICAL IND LTD6 citations61
US10844167B2Nov 24, 2020

Composition for forming resist underlayer film and method for forming resist pattern using same

NISSAN CHEMICAL IND LTD0 citations51
US9678427B2Jun 13, 2017

Resist underlayer film-forming composition containing copolymer that has triazine ring and sulfur atom in main chain

NISSAN CHEMICAL IND LTD1 citations51
US7947424B2May 24, 2011

Composition for forming anti-reflective coat

NISSAN CHEMICAL IND LTD1 citations51
US10202528B2Feb 12, 2019

Polymer and composition including same, and adhesive composition

NISSAN CHEMICAL IND LTD0 citations50
US9957644B2May 1, 2018

Fiber-forming composition and bio-compatible material using said fiber

NISSAN CHEMICAL IND LTD0 citations50

NISSAN CHEMICAL CORP

14 patents
US11112696B2Sep 7, 2021

Protective film-forming composition

NISSAN CHEMICAL CORP2 citations71
US11635692B2Apr 25, 2023

Resist underlying film forming composition

NISSAN CHEMICAL CORP0 citations62
US11460771B2Oct 4, 2022

Protective film forming composition having an acetal structure

NISSAN CHEMICAL CORP1 citations62
US11319514B2May 3, 2022

Composition for forming a coating film for removing foreign matters

NISSAN CHEMICAL CORP0 citations62
US12339586B2Jun 24, 2025

Photocurable resin composition containing self-crosslinkable polymer

NISSAN CHEMICAL CORP0 citations61
US11003078B2May 11, 2021

Compositions for forming a protective film against basic aqueous hydrogen peroxide solution, and pattern formation method

NISSAN CHEMICAL CORP1 citations61
US12331156B2Jun 17, 2025

Chemical-resistant protective film forming composition containing hydroxyaryl-terminated polymer

NISSAN CHEMICAL CORP0 citations59
US11965059B2Apr 23, 2024

Chemical-resistant protective film forming composition containing hydroxyaryl-terminated polymer

NISSAN CHEMICAL CORP0 citations59
US12044968B2Jul 23, 2024

Protective film-forming composition having acetal structure and amide structure

NISSAN CHEMICAL CORP0 citations52
US11768436B2Sep 26, 2023

Protective film forming composition having a diol structure

NISSAN CHEMICAL CORP0 citations52
US10684546B2Jun 16, 2020

Composition for forming resist underlayer film

NISSAN CHEMICAL CORP0 citations52
US12087576B2Sep 10, 2024

Composition for forming coating film and method for manufacturing semiconductor device

NISSAN CHEMICAL CORP0 citations51
US11287741B2Mar 29, 2022

Resist underlayer film-forming composition

NISSAN CHEMICAL CORP0 citations51
US11131928B2Sep 28, 2021

Resist underlayer film forming composition which contains compound having glycoluril skeleton as additive

NISSAN CHEMICAL CORP0 citations51

KISHIOKA TAKAHIRO

3 patents

MAEDA SHINICHI

3 patents

HIROI YOSHIOMI

1 patent

KIMURA SHIGEO

1 patent

HORIGUCHI YUSUKE

1 patent

Showing the top 50 of 64 patents by PatentIndex Score.