Hirabara; Yasuharu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hirabara; Yasuharu.The latest application filed is for "glass manufacturing apparatus, a structural member thereof and method for heating the structural member by conduction heating".

Company Profile

0.6.4

Hirabara; Yasuharu - Yokohama JP
Hirabara; Yasuharu - Yokohama-shi JP
Hirabara; Yasuharu - Kanagawa 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
Glass manufacturing apparatus and a structural member thereof Grant 8,019,206 - Hirabara , et al. September 13, 2	2011-09-13
Method for electrically energizing and heating platinum composite tube structure Grant 8,009,970 - Nagano , et al. August 30, 2	2011-08-30
Glass manufacturing apparatus, a structural member thereof and method for heating the structural member by conduction heating Grant 7,941,038 - Itoh , et al. May 10, 2	2011-05-10
Glass Manufacturing Apparatus, A Structural Member Thereof And Method For Heating The Structural Member By Conduction Heating App 20080092597 - Itoh; Hajime ; et al.	2008-04-24
Glass Manufacturing Apparatus And A Structural Member Thereof App 20080087046 - Hirabara; Yasuharu ; et al.	2008-04-17
Method For Electrically Energizing And Heating Platinum Composite Tube Structure App 20080083250 - Nagno; Sei ; et al.	2008-04-10
Vacuum degassing apparatus for molten glass Grant 6,321,572 - Takei , et al. November 27, 2	2001-11-27
Vacuum degassing apparatus for molten glass App 20010037661 - Takei, Yusuke ; et al.	2001-11-08
Vacuum degassing apparatus for molten glass Grant 6,308,534 - Takei , et al. October 30, 2	2001-10-30
Vacuum degassing apparatus for molten glass and method to rise vacuum degassing apparatus temperature Grant 6,202,445 - Sugimoto , et al. March 20, 2	2001-03-20

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