MURAYAMA; Hiroki

Patent Applications and Registrations

Patent applications and USPTO patent grants for MURAYAMA; Hiroki.The latest application filed is for "ion sensing device".

Company Profile

3.8.12

MURAYAMA; Hiroki - Yamagata-shi JP
Murayama; Hiroki - Yokohama JP
Murayama; Hiroki - Minato-ku JP
Murayama; Hiroki - Tokai N/A JP
Murayama; Hiroki - Nagano JP
Murayama; Hiroki - Tokyo JP
Murayama; Hiroki - Aichi 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
Ion Sensing Device App 20220187238 - TAKECHI; Kazushige ; et al.	2022-06-16
Creeping discharge element drive device and creeping discharge element drive method Grant 10,602,601 - Tanaka , et al.	2020-03-24
Creeping Discharge Element Drive Device And Creeping Discharge Element Drive Method App 20190174615 - TANAKA; Motofumi ; et al.	2019-06-06
Power converter Grant 10,277,026 - Murayama , et al.	2019-04-30
Power Converter App 20180219370 - Murayama; Hiroki ; et al.	2018-08-02
Facility for production of high strength steel sheet or hot dip zinc coated high strength steel sheet excellent in elongation and hole expandability Grant 9,096,918 - Taniguchi , et al. August 4, 2	2015-08-04
Information processing apparatus and display screen operating method App 20110267753 - Murayama; Hiroki	2011-11-03
Wireless communication system and method Grant 7,801,491 - Hatakeyama , et al. September 21, 2	2010-09-21
Article position management system, article position management method, terminal device, server, and article position management program Grant 7,605,702 - Uchimura , et al. October 20, 2	2009-10-20
Facility For Production Of High Strength Steel Sheet Or Hot Dip Zinc Coated High Strength Steel Sheet Excellent In Elongation And Hole Expandability App 20090205755 - Taniguchi; Hirokazu ; et al.	2009-08-20
Article Position Management System, Article Position Management Method, Terminal Device, Server, and Article Position Management Program App 20080278324 - Uchimura; Jun ; et al.	2008-11-13
Radio communication system Grant 7,389,938 - Hatakeyama , et al. June 24, 2	2008-06-24
Wireless communication system and wireless communication method App 20070290805 - Hatakeyama; Shigeru ; et al.	2007-12-20
Wireless communication system and method App 20070069022 - Hatakeyama; Shigeru ; et al.	2007-03-29
Wireless communication system and method App 20070063907 - Hatakeyama; Shigeru ; et al.	2007-03-22
Wireless communication system and method App 20070063908 - Hatakeyama; Shigeru ; et al.	2007-03-22
Wireless communication system App 20070066257 - Hatakeyama; Shigeru ; et al.	2007-03-22
Radio communication system App 20060278706 - Hatakeyama; Shigeru ; et al.	2006-12-14
Track-following control system for magnetic disk drive Grant 4,977,470 - Murayama , et al. December 11, 1	1990-12-11

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