ITAYA; Masanobu

Patent Applications and Registrations

Patent applications and USPTO patent grants for ITAYA; Masanobu.The latest application filed is for "magnetic-disk substrate, magnetic disk, and magnetic-disk drive device".

Company Profile

6.8.11

ITAYA; Masanobu - Minami-Alps-shi JP
Itaya; Masanobu - Minami-Alps 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-disk Substrate, Magnetic Disk, And Magnetic-disk Drive Device App 20210375313 - ITAYA; Masanobu ; et al.	2021-12-02
Magnetic-disk Substrate And Magnetic Disk App 20210327464 - ITAYA; Masanobu ; et al.	2021-10-21
Magnetic-disk substrate, magnetic disk, and magnetic-disk drive device Grant 11,094,345 - Itaya , et al. August 17, 2	2021-08-17
Hard disk drive with magnetic-disk substrate and hard disk drive with magnetic disk Grant 11,081,134 - Itaya , et al. August 3, 2	2021-08-03
Magnetic-disk substrate and magnetic disk Grant 10,497,387 - Itaya , et al. De	2019-12-03
Magnetic-disk Substrate, Magnetic Disk, And Magnetic-disk Drive Device App 20190251993 - ITAYA; Masanobu ; et al.	2019-08-15
Hard Disk Drive With Magnetic-disk Substrate And Hard Disk Drive With Magnetic Disk App 20190228801 - ITAYA; Masanobu ; et al.	2019-07-25
Magnetic-disk substrate, magnetic disk, and method for manufacturing magnetic-disk substrate Grant 10,319,403 - Itaya , et al.	2019-06-11
Magnetic-disk substrate and magnetic disk Grant 10,283,156 - Itaya , et al.	2019-05-07
Magnetic-disk Substrate, Magnetic Disk, And Method For Manufacturing Magnetic-disk Substrate App 20180005659 - ITAYA; Masanobu ; et al.	2018-01-04
Magnetic-disk Glass Substrate And Magnetic Disk App 20170194025 - ITAYA; Masanobu ; et al.	2017-07-06
Magnetic-disk Glass Substrate And Magnetic Disk App 20170186459 - ITAYA; Masanobu ; et al.	2017-06-29
Magnetic-disk glass substrate and magnetic disk Grant 9,564,166 - Itaya , et al. February 7, 2	2017-02-07
Magnetic-disk Glass Substrate And Magnetic Disk App 20150248910 - Itaya; Masanobu ; et al.	2015-09-03
Magnetic-disk Glass Substrate And Magnetic Disk App 20150213826 - Itaya; Masanobu ; et al.	2015-07-30

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