Haneda; Kazuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Haneda; Kazuyuki.The latest application filed is for "method of manufacturing magnetic recording medium glass substrate".

Company Profile

0.10.22

Haneda; Kazuyuki - Ichihara-shi JP
Haneda; Kazuyuki - Ichihara JP
Haneda; Kazuyuki - Chiba 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
Method Of Manufacturing Magnetic Recording Medium Glass Substrate App 20120225610 - Haneda; Kazuyuki	2012-09-06
Method For Producing Glass Substrate For Magnetic Recording Medium App 20120204603 - HANEDA; Kazuyuki	2012-08-16
Polishing method and polishing apparatus Grant 8,231,433 - Haneda , et al. July 31, 2	2012-07-31
Method Of Manufacturing Glass Substrate For Magnetic Storage Medium App 20120103937 - HANEDA; Kazuyuki	2012-05-03
Method Of Manufacturing Glass Substrate For Magnetic Recording Media App 20120100786 - HANEDA; Kazuyuki	2012-04-26
Disk-shaped substrate manufacturing method Grant 8,137,161 - Haneda , et al. March 20, 2	2012-03-20
Method Of Manufacturing Glass Substrate For Magnetic Recording Media App 20120045971 - HANEDA; Kazuyuki	2012-02-23
Grinding method of a disk-shaped substrate and grinding apparatus Grant 8,033,893 - Haneda , et al. October 11, 2	2011-10-11
Polishing slurry, production method of glass substrate for information recording medium and production method of information recording medium Grant 8,029,687 - Aida , et al. October 4, 2	2011-10-04
Disk-shaped substrate inner circumference polishing method Grant 7,959,492 - Haneda , et al. June 14, 2	2011-06-14
Method Of Manufacturing Substrate For Magnetic Recording Medium App 20110030424 - Haneda; Kazuyuki	2011-02-10
Polishing apparatus, polishing brush and manufacturing method of disk-shaped substrate Grant 7,837,536 - Haneda , et al. November 23, 2	2010-11-23
Process for manufacturing glass substrate for magnetic recording medium, glass substrate for magnetic recording medium obtained by the process, and magnetic recording medium obtained using the substrate Grant 7,700,205 - Aida , et al. April 20, 2	2010-04-20
Magnetic disk substrate and production method of magnetic disk Grant 7,662,493 - Machida , et al. February 16, 2	2010-02-16
Method of polishing end surfaces of a substrate for a recording medium by a grain flow processing method Grant 7,654,884 - Haneda , et al. February 2, 2	2010-02-02
Silicon substrate for magnetic recording medium and magnetic recording medium Grant 7,622,206 - Aida , et al. November 24, 2	2009-11-24
Glass Substrate for Magnetic Recording Medium and Magnetic Recording Medium App 20090148724 - Haneda; Kazuyuki ; et al.	2009-06-11
Disk-shaped Substrate Manufacturing Method App 20080233841 - HANEDA; Kazuyuki ; et al.	2008-09-25
Disk-shaped Substrate Manufacturing Method And Washing Apparatus App 20080223402 - Haneda; Kazuyuki ; et al.	2008-09-18
Polishing Method And Polishing Apparatus App 20080200097 - Haneda; Kazuyuki ; et al.	2008-08-21
Glass Substrate for Magnetic Recording Medium and Magnetic Recording Medium App 20080193801 - Haneda; Kazuyuki ; et al.	2008-08-14
Grinding Method Of A Disk-shaped Substrate And Grinding Apparatus App 20080176488 - HANEDA; Kazuyuki ; et al.	2008-07-24
Disk-shaped substrate inner circumference polishing method App 20080176489 - Haneda; Kazuyuki ; et al.	2008-07-24
Polishing Apparatus, Polishing Brush And Manufacturing Method Of Disk-shaped Substrate App 20080119115 - HANEDA; Kazuyuki ; et al.	2008-05-22
Silicon Substrate for Magnetic Recording Medium and Magnetic Recording Medium App 20080088973 - Aida; Katsuaki ; et al.	2008-04-17
Process for Manufacturing Glass Substrate for Magnetic Recording Medium, Glass Substrate for Magnetic Recording Medium Obtained by the Process, and Magnetic Recording Medium Obtained Using the Substrate App 20080028793 - Aida; Katsuaki ; et al.	2008-02-07
Process for Manufacturing Glass Substrate for Magnetic Recording Medium and Glass Substrate for Magnetic Recording Medium Obtained by the Process App 20080032608 - Aida; Katsuaki ; et al.	2008-02-07
Magnetic Disk Substrate and Production Method of Magnetic Disk App 20070269684 - Machida; Hiroyuki ; et al.	2007-11-22
Polishing Slurry, Production Method of Glass Substrate for Information Recording Medium and Production Method of Information Recording Medium App 20070256367 - Aida; Katsuaki ; et al.	2007-11-08
Method of Polishing Eng Surfaces of a Substrate for a Recording Medium by a Grain Flow Processing Method App 20070254192 - Haneda; Kazuyuki ; et al.	2007-11-01
Magnetic Disk Substrate and Production Method of Magnetic Disk App 20070254562 - Machida; Hiroyuki ; et al.	2007-11-01
Magnetic Disk Substrate and Production Method of Magnetic Disk App 20070243421 - Machida; Hiroyuki ; et al.	2007-10-18

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