loadpatents
name:-0.040205955505371
name:-0.16623210906982
name:-0.0010471343994141
Hirai; Toshiharu Patent Filings

Hirai; Toshiharu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hirai; Toshiharu.The latest application filed is for "dispersion liquid of silica particles and production method therefor".

Company Profile
0.37.31
  • Hirai; Toshiharu - Kanagawa JP
  • Hirai; Toshiharu - Kitakyushu JP
  • Hirai; Toshiharu - Fukuoka JP
  • Hirai; Toshiharu - Kitakyusyu JP
  • Hirai; Toshiharu - Kitakyushu-shi JP
  • Hirai; Toshiharu - Kitakyusyu-shi JP
  • Hirai; Toshiharu - Toyota JP
  • Hirai; Toshiharu - Aichi-ken JP
  • Hirai; Toshiharu - Fukuoka-ken JP
  • Hirai; Toshiharu - Toyota-shi JP
  • Hirai, Toshiharu - Osaka JP
  • Hirai; Toshiharu - Munakata 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
Dispersion liquid of silica particles and production method therefor
Grant 11,427,730 - Egami , et al. August 30, 2
2022-08-30
Production method for dispersion liquid of silica particle
Grant 11,312,634 - Egami , et al. April 26, 2
2022-04-26
Silica particle liquid dispersion and production method therefor
Grant 11,254,580 - Egami , et al. February 22, 2
2022-02-22
Dispersion Liquid Of Silica Particles And Production Method Therefor
App 20200392374 - EGAMI; Miki ;   et al.
2020-12-17
Production Method For Dispersion Liquid Of Silica Particle
App 20200231451 - EGAMI; Miki ;   et al.
2020-07-23
Silica Particle Liquid Dispersion And Production Method Therefor
App 20190359491 - EGAMI; Miki ;   et al.
2019-11-28
Silica particle dispersion and production method of the same
Grant 10,301,183 - Egami , et al.
2019-05-28
Method of producing silica-based particles
Grant 10,239,759 - Muraguchi , et al.
2019-03-26
Silica-based polishing particle and abrasive
Grant 10,190,023 - Kumazawa , et al. Ja
2019-01-29
Silica-based polishing particle and abrasive
Grant 10,184,069 - Kumazawa , et al. Ja
2019-01-22
Method of producing silica-based particles
Grant 10,040,943 - Muraguchi , et al. August 7, 2
2018-08-07
Silica Particle Dispersion And Production Method Of The Same
App 20180179076 - EGAMI; Miki ;   et al.
2018-06-28
Silica-based Polishing Particle And Abrasive
App 20180155591 - KUMAZAWA; Mitsuaki ;   et al.
2018-06-07
Silica-based Polishing Particle And Abrasive
App 20180127627 - KUMAZAWA; Mitsuaki ;   et al.
2018-05-10
Dispersion liquid of fine particles of core-shell type inorganic oxide, method for producing the dispersion liquid, and coating composition containing the dispersion liquid
Grant 9,834,450 - Ishihara , et al. December 5, 2
2017-12-05
Composition for forming a transparent coating film including hollow silica particles
Grant 9,834,663 - Sueyoshi , et al. December 5, 2
2017-12-05
Oligomer-modified fine particles, method for producing the same, and coating containing the particles
Grant 9,534,122 - Ishihara , et al. January 3, 2
2017-01-03
Method of producing hollow silica microparticles
Grant 9,441,095 - Sueyoshi , et al. September 13, 2
2016-09-13
Dispersion liquid of core-shell type composite oxide fine particles, process for producing the dispersion liquid, and coating composition containing the fine particles
Grant 9,234,106 - Ishihara , et al. January 12, 2
2016-01-12
Method of Producing Hollow Silica Microparticles
App 20150259512 - Sueyoshi; Ryota ;   et al.
2015-09-17
Method Of Producing Silica-based Particles
App 20150147469 - MURAGUCHI; Ryo ;   et al.
2015-05-28
Coating composition containing high-refractive-index metal oxide fine particles, and curable coating film obtained by applying the coating composition onto base
Grant 8,974,592 - Ishihara , et al. March 10, 2
2015-03-10
Oligomer-Modified Fine Particles, Method for Producing the Same, and Coating Containing the Particles
App 20140316046 - Ishihara; Yoichi ;   et al.
2014-10-23
Substrate with hard coat film and coating solution for forming hard coat film comprising core-shell composite oxide surface-treated with an organic silicon compound
Grant 8,748,001 - Muraguchi , et al. June 10, 2
2014-06-10
Dispersion Liquid of Core-Shell Type Composite Oxide Fine Particles, Process for Producing the Dispersion Liquid, and Coating Composition Containing the Fine Particles
App 20120132108 - Ishihara; Yoichi ;   et al.
2012-05-31
Method Of Producing Hollow Silica Microparticles
App 20120111231 - SUEYOSHI; Ryota ;   et al.
2012-05-10
Dispersion Liquid of Fine Particles of Core-Shell Type Inorganic Oxide, Method for Producing the Dispersion Liquid, and Coating Composition Containing the Dispersion Liquid
App 20120065312 - Ishihara; Yoichi ;   et al.
2012-03-15
Coating Composition Containing High-refractive-index Metal Oxide Fine Particles, And Curable Coating Film Obtained By Applying The Coating Composition Onto Base
App 20110257298 - Ishihara; Yoichi ;   et al.
2011-10-20
Inorganic compound particle
Grant 8,029,898 - Hirai , et al. October 4, 2
2011-10-04
Power transmission device
Grant 7,753,821 - Ueda , et al. July 13, 2
2010-07-13
Transparent film-forming coating liquid, substrate with transparent film, and display device
Grant 7,625,635 - Kumazawa , et al. December 1, 2
2009-12-01
Hollow Silica Microparticles, Compositions for Forming Transparent Coating Film Containing the Same, and Substrate Having Transparent Coating Film
App 20090286070 - Sueyoshi; Ryota ;   et al.
2009-11-19
Inorganic compound particle and process for preparation thereof
Grant 7,575,803 - Hirai , et al. August 18, 2
2009-08-18
Inorganic Compound Particle
App 20090202834 - HIRAI; Toshiharu ;   et al.
2009-08-13
Substrate with Hard Coat Film and Coating Solution for Forming Hard Coat Film
App 20090061183 - Muraguchi; Ryo ;   et al.
2009-03-05
Fine metal particles suitable for forming a conductive coating film
Grant 7,494,710 - Ishihara , et al. February 24, 2
2009-02-24
Electrode catalyst fine particles, dispersion of the same, and process for producing the dispersion
Grant 7,479,469 - Ishihara , et al. January 20, 2
2009-01-20
Sealing Structure of Casing
App 20080217867 - Kato; Yosuke ;   et al.
2008-09-11
Method Of Producing Silica-Based Particles, Paint For Forming Coating Film, And Substrate With Coating Film
App 20080090070 - Muraguchi; Ryo ;   et al.
2008-04-17
Anti-glare film and liquid crystal display apparatus
App 20080057228 - Horie; Wataru ;   et al.
2008-03-06
Silica-based particles coated with antimony oxide, method of producing the particles, and base material with a coating film including the particles
Grant 7,323,122 - Muraguchi , et al. January 29, 2
2008-01-29
Chain inorganic oxide fine particle groups
Grant 7,309,457 - Muraguchi , et al. December 18, 2
2007-12-18
Silica-Based Particles, Method of Producing the Same, Paint for Forming Coating Film and Coated
App 20070275257 - Muraguchi; Ryou ;   et al.
2007-11-29
Power transmission device
App 20070207887 - Ueda; Yasushi ;   et al.
2007-09-06
Process for producing integrated circuit, and substrate with integrated circuit
Grant 7,163,892 - Tonai , et al. January 16, 2
2007-01-16
Applying fluid for forming transparent coating film and base material with transparent coating film, and display device
App 20060234087 - Kumazawa; Mitsuaki ;   et al.
2006-10-19
Silica-based particles coated with antimony oxide, method of producing the particles, and base material with a coating film including the particles
App 20050121654 - Muraguchi, Ryo ;   et al.
2005-06-09
Chain inorganic oxide fine particle groups, process for preparing dispersion of the fine particle groups, and uses of the fine particle groups
App 20050116205 - Muraguchi, Ryo ;   et al.
2005-06-02
Electrode catalyst fine particles, dispersion of the same, and process for producing the dispersion
App 20050085379 - Ishihara, Yoichi ;   et al.
2005-04-21
Inorganic compound particle and process for preparation thereof
App 20050037201 - Hirai, Toshiharu ;   et al.
2005-02-17
Paper holder, and paper cutting device
App 20040251293 - Hirai, Toshiharu ;   et al.
2004-12-16
Transparent film-coated substrate, coating liquid for transparent film formation, and display device
Grant 6,777,069 - Ito , et al. August 17, 2
2004-08-17
Fine metal particles, method for preparing said particles, coating liquid containing said fine particles for forming transparent electroconductive film, substrate with transparent electroconductive film, and display
App 20040112175 - Ishihara, Yoichi ;   et al.
2004-06-17
Coating liquid for forming transparent conductive film, substrate with transparent conductive film, and display device
App 20040016914 - Matsuda, Masayuki ;   et al.
2004-01-29
Method of manufacturing integrated circuit, and substrate with integrated circuit formed by the method of manufacturing integrated circuit
App 20030157272 - Tonai, Atsushi ;   et al.
2003-08-21
Transparent film-coated substrate, coating liquid for transparent film formation, and display device
App 20030157317 - Ito, Takeo ;   et al.
2003-08-21
Substrate with transparent conductive coating and display device
Grant 6,180,030 - Hirai , et al. January 30, 2
2001-01-30
Coating liquid for forming transparent conductive coating
Grant 6,136,228 - Hirai , et al. October 24, 2
2000-10-24
Coating solutions for forming transparent conductive ceramic coatings, substrates coated with transparent conductive ceramic coatings and process for preparing same, and uses of substrates coated with transparent conductive ceramic coatings
Grant 5,382,383 - Hirai , et al. January 17, 1
1995-01-17
Coating liquids for forming conductive coatings
Grant 5,078,915 - Sato , et al. January 7, 1
1992-01-07
Transparent conductive ceramic-coated substrate processes for preparing same and uses thereof
Grant 5,013,607 - Sato , et al. May 7, 1
1991-05-07
Method for preparing hydrocarbon catalytic cracking catalyst compositions
Grant 4,624,936 - Sato , et al. November 25, 1
1986-11-25

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