Inventor

KONNO YOUSUKE

JP9 patents

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

JSR CORP

3 patents

US7749681B2Jul 6, 2010

Composition for forming lower layer film and pattern forming method

JSR CORP9 citations83

US7163988B2Jan 16, 2007

Aromatic sulfonic acid ester derivative, polyarylene, polyarylene having sulfonic acid group and process for producing the same, and polymer solid electrolyte and proton-conductive membrane

JSR CORP13 citations82

US7368068B2May 6, 2008

Sulfonic group-containing polyarylene block copolymer, process for production thereof, solid polymer electrolyte and proton conductive membrane

JSR CORP2 citations59

YOSHIMURA NAKAATSU

2 patents

US8334338B2Dec 18, 2012

Composition for forming resist lower layer film

YOSHIMURA NAKAATSU35 citations88

US8663905B2Mar 4, 2014

Pattern-forming method

YOSHIMURA NAKAATSU0 citations48

KONNO YOUSUKE

2 patents

US8691496B2Apr 8, 2014

Method for forming resist under layer film, pattern forming method and composition for resist under layer film

KONNO YOUSUKE3 citations58

US8288073B2Oct 16, 2012

Pattern forming method

KONNO YOUSUKE2 citations58

YAMAKAWA YOSHITAKA

1 patent

US8431676B2Apr 30, 2013

Aromatic compound and sulfonated polyarylene polymer

YAMAKAWA YOSHITAKA5 citations65

UNIV YAMANASHI

1 patent

US11173484B2Nov 16, 2021

Anion exchange resin, electrolyte membrane, binder for forming electrode catalyst layer, fuel cell electrode catalyst layer and fuel cell

UNIV YAMANASHI1 citations59