loadpatents
name:-0.23216795921326
name:-0.043781042098999
name:-0.00079488754272461
Konno; Keiji Patent Filings

Konno; Keiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Konno; Keiji.The latest application filed is for "pattern-forming method".

Company Profile
0.11.8
  • Konno; Keiji - Tokyo JP
  • Konno; Keiji - Yokkaichi JP
  • Konno; Keiji - Mie JP
  • Konno; Keiji - Ibaraki JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Composition for resist underlayer film and process for producing same
Grant 8,968,458 - Konno , et al. March 3, 2
2015-03-03
Composition for resist underlayer film and process for producing same
Grant 8,808,446 - Konno , et al. August 19, 2
2014-08-19
Pattern-forming method
Grant 8,263,315 - Konno September 11, 2
2012-09-11
Pattern-forming Method
App 20100248167 - KONNO; Keiji
2010-09-30
Inverted Pattern Forming Method And Resin Composition
App 20100178620 - DEI; Satoshi ;   et al.
2010-07-15
Composition For Resist Underlayer Film And Process For Producing Same
App 20100151384 - Konno; Keiji ;   et al.
2010-06-17
Composition for forming antireflection film, layered product, and method of forming resist pattern
Grant 7,709,182 - Yoshimura , et al. May 4, 2
2010-05-04
Composition for forming antireflection film, laminate, and method for forming resist pattern
Grant 7,514,205 - Yoshimura , et al. April 7, 2
2009-04-07
Composition For Resist Underlayer Film And Process For Producing Same
App 20090050020 - Konno; Keiji ;   et al.
2009-02-26
Composition For Forming Antireflection Film, Layered Product, And Method Of Forming Resist Pattern
App 20080124524 - Yoshimura; Nakaatsu ;   et al.
2008-05-29
Composition for forming antireflection film, laminate, and method for forming resist pattern
App 20060223008 - Yoshimura; Nakaatsu ;   et al.
2006-10-05
Acenaphthylene derivative, polymer, and antireflection film-forming composition
Grant 7,037,994 - Sugita , et al. May 2, 2
2006-05-02
Radiation sensitive refractive index changing composition and refractive index changing method
Grant 6,787,289 - Yamada , et al. September 7, 2
2004-09-07
Acenaphthylene derivative, polymer, and antireflection film-forming composition
App 20040034155 - Sugita, Hikaru ;   et al.
2004-02-19
Radiation sensitive refractive index changing composition and refractive index changing method
App 20030139486 - Yamada, Kenji ;   et al.
2003-07-24
Composition for film formation, method of film formation, and insulating film
Grant 6,410,150 - Kurosawa , et al. June 25, 2
2002-06-25
Process for producing phenylene-containing polymer and film-forming material
Grant 6,300,465 - Akiike , et al. October 9, 2
2001-10-09

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