loadpatents
name:-0.019808053970337
name:-0.011110067367554
name:-0.0015299320220947
Sakurai; Haruaki Patent Filings

Sakurai; Haruaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sakurai; Haruaki.The latest application filed is for "polishing agent, storage solution for polishing agent and polishing method".

Company Profile
1.10.15
  • Sakurai; Haruaki - Tokyo JP
  • SAKURAI; Haruaki - Chiyoda-ku Tokyo
  • Sakurai; Haruaki - Hitachi JP
  • Sakurai; Haruaki - Hitachi-shi JP
  • Sakurai; Haruaki - 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
Polishing agent, stock solution for polishing agent, and polishing method
Grant 10,946,494 - Hanano , et al. March 16, 2
2021-03-16
Polishing agent, storage solution for polishing agent and polishing method
Grant 10,119,049 - Mizutani , et al. November 6, 2
2018-11-06
Polishing Agent, Storage Solution For Polishing Agent And Polishing Method
App 20180179417 - MIZUTANI; Makoto ;   et al.
2018-06-28
Polishing Agent, Stock Solution for Polishing Agent, and Polishing Method
App 20180043497 - Hanano; Masayuki ;   et al.
2018-02-15
Composition for forming silica-based film, method of forming silica-based film, and electronic component provided with silica-based film
Grant 8,466,229 - Sakurai , et al. June 18, 2
2013-06-18
Radiation curable composition, storing method thereof, forming method of cured film, patterning method, use of pattern, electronic components and optical waveguide
Grant 8,034,545 - Sakurai , et al. October 11, 2
2011-10-11
Composition for forming silica based coating film, silica based coating film and method for preparation thereof, and electronic parts
Grant 7,687,590 - Sakurai , et al. March 30, 2
2010-03-30
Composition for forming silica based coating film, silica based coating film and method for preparation thereof, and electronic parts
Grant 7,682,701 - Sakurai , et al. March 23, 2
2010-03-23
Radiation Curable Composition, Storing Method Thereof, Forming Method Of Cured Film, Patterning Method, Use Of Pattern, Electronic Components And Optical Waveguide
App 20090220897 - Sakurai; Haruaki ;   et al.
2009-09-03
Method for Forming Antireflection Film
App 20090214796 - Okaniwa; Kaoru ;   et al.
2009-08-27
Composition for forming silica-based film, method of forming silica-based film, and electronic component provided with silica-based film
App 20090110838 - Sakurai; Haruaki ;   et al.
2009-04-30
Film, Silica Film and Method of Forming the Same, Composition for Forming Silica Film, and Electronic Part
App 20080260956 - Sakurai; Haruaki ;   et al.
2008-10-23
Composition for forming silica based coating film, silica based coating film and method for preparation thereof, and electronic parts
Grant 7,358,300 - Sakurai , et al. April 15, 2
2008-04-15
Radiation curable composition, storing method thereof, forming method of cured film, patterning method, use of pattern, electronic components and optical waveguide
Grant 7,297,464 - Sakurai , et al. November 20, 2
2007-11-20
Method for forming porous film
Grant 7,205,030 - Misawa , et al. April 17, 2
2007-04-17
Composition, methods for forming low-permittivity film using the composition, low-permittivity film, and electronic part having the low-permittivity film
App 20060199021 - Narita; Takenori ;   et al.
2006-09-07
Composition for forming silica based coating film, silica based coating film and method for preparation thereof, and electronic parts
App 20060052566 - Sakurai; Haruaki ;   et al.
2006-03-09
Composition for forming silica-based film, method of forming silica-based film, and electronic component provided with silica-based film
App 20060047034 - Sakurai; Haruaki ;   et al.
2006-03-02
Radiation curable composition, storing method thereof, forming method of cured film, patterning method, use of pattern, electronic components and optical waveguide
App 20050266344 - Sakurai, Haruaki ;   et al.
2005-12-01
Composition for forming silica based coating film, silica based coating film and method for preparation thereof, and electronic parts
App 20050255326 - Sakurai, Haruaki ;   et al.
2005-11-17
Radiation curable composition, storing method thereof, forming method of cured film, patterning method, use of pattern, electronic components and optical waveguide
App 20050239953 - Sakurai, Haruaki ;   et al.
2005-10-27
Composition for forming silica based coating film, silica based coating film and method for preparation thereof, and electronic parts
App 20050119394 - Sakurai, Haruaki ;   et al.
2005-06-02
Composition, methods for forming low-permittivity film using the composition, low-permittivity film, and electronic part having the low-permittivity film
App 20040253462 - Narita, Takenori ;   et al.
2004-12-16
Method for forming porous film
App 20040213911 - Misawa, Kaori ;   et al.
2004-10-28

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