Anzai; Hisao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Anzai; Hisao.The latest application filed is for "mineral base oil and lubricating oil composition".

Company Profile

2.17.9

Anzai; Hisao - Kisarazu JP
ANZAI; Hisao - Kisarazu-shi JP
ANZAI; Hisao - Kawasaki JP
Anzai; Hisao - Chiba JP
Anzai; Hisao - Sodegaura JP
Anzai; Hisao - Otake JP
Anzai; Hisao - Ohtake 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
Mineral base oil, lubricant composition, internal combustion engine, lubricating method of internal combustion engine Grant 11,312,917 - Kasai , et al. April 26, 2	2022-04-26
Mineral base oil and lubricating oil composition Grant 10,647,937 - Kuroda , et al.	2020-05-12
Mineral Base Oil And Lubricating Oil Composition App 20190024004 - KURODA; Norihiro ; et al.	2019-01-24
Mineral Base Oil, Lubricant Composition, Internal Combustion Engine, Lubricating Method Of Internal Combustion Engine App 20190002794 - KASAI; Moritsugu ; et al.	2019-01-03
Heat Sink App 20110155352 - ANZAI; Hisao	2011-06-30
Heat Sink App 20110108244 - ANZAI; Hisao	2011-05-12
Heat Radiating Device And Manufacturing Method Of Heat Radiating Device App 20110100604 - ANZAI; Hisao	2011-05-05
Spring-pressurizing unit and fitting-washer Grant 7,717,412 - Anzai May 18, 2	2010-05-18
Heat sink, electronic device, and method of manufacturing electronic device App 20090310310 - Anzai; Hisao	2009-12-17
Spring-pressurizing unit and fitting-washer App 20080038082 - Anzai; Hisao	2008-02-14
Semiconductor package, printed board mounted with the same, and electronic apparatus having the printed board Grant 7,268,427 - Anzai September 11, 2	2007-09-11
Semiconductor package, printed board mounted with the same, and electronic apparatus having the printed board App 20060033202 - Anzai; Hisao	2006-02-16
Process oil, process for producing the same and rubber composition Grant 6,605,695 - Takasaki , et al. August 12, 2	2003-08-12
Process oil, process for producing the same and rubber composition App 20020188054 - Takasaki, Masami ; et al.	2002-12-12
Process oil, process for producing the same and rubber composition Grant 6,399,697 - Takasaki , et al. June 4, 2	2002-06-04
Light-transmitting fiber Grant 5,146,535 - Anzai , et al. September 8, 1	1992-09-08
Flameresisting apparatus Grant 5,142,796 - Anzai , et al. September 1, 1	1992-09-01
Methacrylimide containing polymer Grant 5,064,911 - Sasaki , et al. November 12, 1	1991-11-12
Process for producing methacrylimide group-containing polymer Grant 4,927,893 - Anzai , et al. May 22, 1	1990-05-22
Process for preparing methacrylimide-containing polymers Grant 4,816,524 - Anzai , et al. March 28, 1	1989-03-28
Light transmitting fiber Grant 4,804,259 - Sasaki , et al. February 14, 1	1989-02-14
Methacrylate resin composition and process for its preparation Grant 4,745,159 - Anzai , et al. May 17, 1	1988-05-17
Light transmitting filament Grant 3,993,834 - Chimura , et al. November 23, 1	1976-11-23
Method for removing heat of polymerization Grant 3,968,090 - Shimada , et al. July 6, 1	1976-07-06
Process for producing methyl methacrylate polymers Grant 3,968,059 - Shimada , et al. July 6, 1	1976-07-06
Process for the production of methacrylate polymer molding materials Grant 3,900,453 - Shimada , et al. August 19, 1	1975-08-19

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