ISHIO; Shunji

Patent Applications and Registrations

Patent applications and USPTO patent grants for ISHIO; Shunji.The latest application filed is for "magnetic recording medium and production method of magnetic recording medium".

Company Profile

0.2.10

ISHIO; Shunji - Akita JP
Ishio; Shunji - Akita-shi JP
Ishio, Shunji - Tokyo 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
Magnetic Recording Medium And Production Method Of Magnetic Recording Medium App 20160163345 - ISHIO; Shunji ; et al.	2016-06-09
Magnetic Recording Medium And Production Method Of Magnetic Recording Medium App 20130034748 - Ishio; Shunji ; et al.	2013-02-07
Magnetic recording medium, production method thereof and magnetic disc apparatus Grant 7,927,725 - Ishio , et al. April 19, 2	2011-04-19
Method and device for analyzing distribution of coercive force in vertical magnetic recording medium using magnetic force microscope Grant 7,560,921 - Ishio , et al. July 14, 2	2009-07-14
Magnetic Recording Medium, Production Method Thereof And Magnetic Disc Apparatus App 20090161254 - Ishio; Shunji ; et al.	2009-06-25
Method and Device for Analyzing Distribution of Coercive Force in Vertical Magnetic Recording Medium Using Magnetic Force Microscope App 20080284422 - Ishio; Shunji ; et al.	2008-11-20
Magnetic film forming method, magnetic pattern forming method and magnetic recording medium manufacturing method App 20050220990 - Aoyama, Tsutomu ; et al.	2005-10-06
Magnetic film forming method, magnetic pattern forming method and magnetic recording medium manufacturing method App 20050220991 - Aoyama, Tsutomu ; et al.	2005-10-06
Magnetic film forming method, magnetic pattern forming method and magnetic recording medium manufacturing method App 20050214450 - Aoyama, Tsutomu ; et al.	2005-09-29
Magnetic film forming method, magnetic pattern forming method and magnetic recording medium manufacturing method App 20050196546 - Aoyama, Tsutomu ; et al.	2005-09-08
Magnetic film forming method, magnetic pattern forming method and magnetic recording medium manufacturing method App 20050175790 - Aoyama, Tsutomu ; et al.	2005-08-11

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