Koshita; Akio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koshita; Akio.The latest application filed is for "optical recording medium and method for manufacturing the same".

Company Profile

1.5.6

Koshita; Akio - Miyagi 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
Optical recording medium and method for manufacturing the same Grant 10,950,269 - Kikuchi , et al. March 16, 2	2021-03-16
Optical Recording Medium And Method For Manufacturing The Same App 20200176027 - KIKUCHI; MINORU ; et al.	2020-06-04
Optical recording medium and manufacturing method of the same Grant 9,552,839 - Yoshida , et al. January 24, 2	2017-01-24
Optical Recording Medium And Manufacturing Method Of The Same App 20150279411 - YOSHIDA; Takeshi ; et al.	2015-10-01
Lubricant composition and article, disk molding stamper, disk molding apparatus, disk forming method, method of forming lubrication coating Grant 8,029,262 - Gouko , et al. October 4, 2	2011-10-04
Disk forming method Grant 7,700,011 - Gouko , et al. April 20, 2	2010-04-20
Lubricant Composition And Article, Disk Molding Stamper, Disk Molding Apparatus, Disk Forming Method, Method Of Forming Lubrication Coating App 20080230955 - Gouko; Takeshi ; et al.	2008-09-25
Optical recording medium its manufacturing method and injection molding apparatus Grant 7,224,665 - Kikuchi , et al. May 29, 2	2007-05-29
Lubricant Composition And Article, Disk Molding Stamper, Disk Molding Apparatus, Disk Forming Method, Method Of Forming Lubrication Coating App 20060258548 - Gouko; Takeshi ; et al.	2006-11-16
Disk substrate and optical disk App 20060120264 - Fukushima; Yoshihito ; et al.	2006-06-08
Optical record medium and its manufacturing method, and injection molding machine App 20030161255 - Kikuchi, Minoru ; et al.	2003-08-28

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