Matsui; Norizumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matsui; Norizumi.The latest application filed is for "surface processing method for aluminum heat exchanger".

Company Profile

0.10.10

Matsui; Norizumi - Tokyo JP
Matsui; Norizumi - Kamakura JP
Matsui, Norizumi - Kanagawa JP
Matsui, Norizumi - Kamakura-shi 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

Patent	Date
Chemical conversion agent and metal surface treatment method Grant 10,138,559 - Mizuno , et al. Nov	2018-11-27
Surface processing method for aluminum heat exchanger Grant 9,896,766 - Mizuno , et al. February 20, 2	2018-02-20
Chemical conversion agent and chemical conversion coating film Grant 9,879,345 - Matsui , et al. January 30, 2	2018-01-30
Method for treating surface of aluminum heat exchanger Grant 9,757,811 - Matsui , et al. September 12, 2	2017-09-12
Surface treatment method for aluminum heat exchangers Grant 9,739,544 - Matsui , et al. August 22, 2	2017-08-22
Surface Processing Method For Aluminum Heat Exchanger App 20160060765 - MIZUNO; Akihiro ; et al.	2016-03-03
Chemical Conversion Agent And Metal Surface Treatment Method App 20160040298 - MIZUNO; Akihiro ; et al.	2016-02-11
Anti-corrosion treatment method for aluminum heat exchanger Grant 9,139,913 - Matsui , et al. September 22, 2	2015-09-22
Chemical Conversion Agent And Chemical Conversion Coating Film App 20150027342 - Matsui; Norizumi ; et al.	2015-01-29
Surface Treatment Method For Aluminum Heat Exchangers App 20150013947 - Matsui; Norizumi ; et al.	2015-01-15
Method For Treating Surface Of Aluminum Heat Exchanger App 20140223740 - Matsui; Norizumi ; et al.	2014-08-14
Anti-corrosion Treatment Method For Aluminum Heat Exchanger App 20120288634 - Matsui; Norizumi ; et al.	2012-11-15
Surface treatment method for flux-brazed aluminum-made heat exchanger Grant 7,503,381 - Inbe , et al. March 17, 2	2009-03-17
Rust prevention coating agent and method of rust-proofing Grant 7,029,522 - Matsui , et al. April 18, 2	2006-04-18
Surface treatment method for flux-brazed aluminum-made heat exchanger App 20060027629 - Inbe; Toshio ; et al.	2006-02-09
Method of surface treating metal and metal surface treated thereby App 20040244875 - Yasuda, Mitsuhiro ; et al.	2004-12-09
Rust prevention coating agent and method of rust-proofing App 20040217328 - Matsui, Norizumi ; et al.	2004-11-04
Hydrophilic modification method and heat exchanger treated thereby Grant 6,659,171 - Inbe , et al. December 9, 2	2003-12-09
Hydrophilic modification method and heat exchanger treated thereby App 20030037914 - Inbe, Toshio ; et al.	2003-02-27

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