Mitani; Hiroyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mitani; Hiroyuki.The latest application filed is for "powder mixture for powder magnetic core, and powder magnetic core".

Company Profile

2.21.27

Mitani; Hiroyuki - Kobe JP
MITANI; Hiroyuki - Kobe-shi JP
Mitani; Hiroyuki - Hyogo JP
Mitani; Hiroyuki -

*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
Powder mixture for powder magnetic core, and powder magnetic core Grant 10,923,257 - Mitani , et al. February 16, 2	2021-02-16
Iron-based soft magnetic powder for dust core, method for manufacturing the same, and dust core Grant 10,256,019 - Ohwaki , et al.	2019-04-09
Generator Grant 10,063,114 - Inoue , et al. August 28, 2	2018-08-28
Powder Mixture For Powder Magnetic Core, And Powder Magnetic Core App 20180182520 - MITANI; Hiroyuki ; et al.	2018-06-28
Soft magnetic mixed powder Grant 9,818,519 - Miyamura , et al. November 14, 2	2017-11-14
Iron-based soft magnetic powder and production method thereof Grant 9,589,712 - Miyamura , et al. March 7, 2	2017-03-07
Iron powder for powder magnetic core and process for producing powder magnetic core Grant 9,583,261 - Mitani , et al. February 28, 2	2017-02-28
Generator App 20160141922 - INOUE; Kenichi ; et al.	2016-05-19
Iron-based soft magnetic powder for dust core, preparation process thereof, and dust core Grant 9,275,779 - Hojo , et al. March 1, 2	2016-03-01
Iron-based Soft Magnetic Powder For Dust Core, Method For Manufacturing The Same, And Dust Core App 20150340138 - OHWAKI; Takeshi ; et al.	2015-11-26
Axial gap type brushless motor Grant 9,160,219 - Takamatsu , et al. October 13, 2	2015-10-13
Soft Magnetic Mixed Powder App 20150243420 - Miyamura; Takeo ; et al.	2015-08-27
Iron Powder For Powder Magnetic Core And Process For Producing Powder Magnetic Core App 20150187493 - Mitani; Hiroyuki ; et al.	2015-07-02
Axial motor Grant 9,071,118 - Takemoto , et al. June 30, 2	2015-06-30
Iron Base Soft Magnetic Powder For Powder Magnetic Cores, Fabrication Method For Same, And Powder Magnetic Core App 20140002219 - Mitani; Hiroyuki ; et al.	2014-01-02
Reactor Grant 8,614,617 - Mitani , et al. December 24, 2	2013-12-24
Brushless Dc Motor And Method For Controlling The Same App 20130200744 - Miyamura; Takeo ; et al.	2013-08-08
Iron-based Soft Magnetic Powder And Production Method Thereof App 20130181804 - MIYAMURA; Takeo ; et al.	2013-07-18
Iron-based soft magnetic powder for dust core, method for production thereof, and dust core Grant 8,445,105 - Mitani , et al. May 21, 2	2013-05-21
Iron-based soft magnetic powder for dust core and dust core Grant 8,409,707 - Mitani , et al. April 2, 2	2013-04-02
Axial Gap Type Brushless Motor App 20130009508 - Takamatsu; Hiroyuki ; et al.	2013-01-10
Production process of dust core and dust core obtained thereby Grant 8,323,422 - Ohwaki , et al. December 4, 2	2012-12-04
Method For Producing Dust Core, And Dust Core Produced By The Method App 20120286909 - OHWAKI; Takeshi ; et al.	2012-11-15
Composite Wound Element And Transformer Using Same, Transformation System, And Composite Wound Element For Noise-cut Filter App 20120280776 - Hashimoto; Hiroshi ; et al.	2012-11-08
Powder core and iron-base powder for powder core Grant 8,236,087 - Mitani , et al. August 7, 2	2012-08-07
Iron-based Soft Magnetic Powder For Dust Core, Preparation Process Thereof, And Dust Core App 20120164453 - HOJO; Hirofumi ; et al.	2012-06-28
Production Process Of Dust Core And Dust Core Obtained Thereby App 20120154083 - Ohwaki; Takeshi ; et al.	2012-06-21
Axial Motor App 20120104880 - Takemoto; Masatsugu ; et al.	2012-05-03
Reactor App 20120105190 - Mitani; Hiroyuki ; et al.	2012-05-03
Iron-based Soft Magnetic Powder For Dust Core, Method For Manufacturing The Same, And Dust Core App 20100212455 - OHWAKI; Takeshi ; et al.	2010-08-26
Iron-based Soft Magnetic Powder For Dust Core And Dust Core App 20100188179 - Mitani; Hiroyuki ; et al.	2010-07-29
Iron-based Soft Magnetic Powder For Dust Core, Method For Producing The Same And Dust Core App 20100051851 - Mitani; Hiroyuki ; et al.	2010-03-04
Iron-based Soft Magnetic Powder For Dust Core, Production Method Thereof, And Dust Core App 20090242825 - OHWAKI; Takeshi ; et al.	2009-10-01
Powder Core And Iron-base Powder For Powder Core App 20090226751 - Mitani; Hiroyuki ; et al.	2009-09-10
Hydrogen permeable member and method for production thereof App 20060260466 - Tanaka; Takeharu ; et al.	2006-11-23
Zeolite membrane support and zeolite composite membrane App 20050067344 - Tanaka, Takeharu ; et al.	2005-03-31
Supporting base for gas separation membrane, producing method thereof and gas separation filter App 20040182242 - Mitani, Hiroyuki ; et al.	2004-09-23
Powder for high strength dust core, high strength dust core and method for making same Grant 6,749,767 - Mitani , et al. June 15, 2	2004-06-15
Powder for high strength dust core, high strength dust core and method for making same App 20030047706 - Mitani, Hiroyuki ; et al.	2003-03-13
Method for the compaction of soft magnetic powder App 20020189714 - Mitani, Hiroyuki ; et al.	2002-12-19

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