Sone; Masami

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sone; Masami.The latest application filed is for "information recording apparatus and method for recording information and information recording medium".

Company Profile

0.4.3

Sone; Masami - Koufu JP
Sone; Masami - Koufu-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
Information recording apparatus and method for recording information and information recording medium Grant 7,336,585 - Kumasaka , et al. February 26, 2	2008-02-26
Information recording apparatus and method for recording information and information recording medium App 20070115788 - Kumasaka; Osamu ; et al.	2007-05-24
Information recording apparatus and method for recording information patterns with a deflecting beam irradiated to a recording medium Grant 7,203,144 - Kumasaka , et al. April 10, 2	2007-04-10
Substrate rotating device, and manufacturing method and apparatus of recording medium master Grant 6,686,597 - Kumasaka , et al. February 3, 2	2004-02-03
Master disc manufacturing apparatus Grant 6,650,611 - Kamimura , et al. November 18, 2	2003-11-18
Information recording apparatus and method for recording information and information recording medium App 20020186632 - Kumasaka, Osamu ; et al.	2002-12-12
Substrate rotating device, and manufacturing method and apparatus of recording medium master App 20020034152 - Kumasaka, Osamu ; et al.	2002-03-21

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