Ishihara; Syuichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ishihara; Syuichiro.The latest application filed is for "wire electric-discharge machining device and wire-electrode removing device".

Company Profile

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Ishihara; Syuichiro - Chiyoda-ku JP
Ishihara; Syuichiro - 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
Wire electric discharge machine and wire electrode removal device Grant 9,333,575 - Nakajima , et al. May 10, 2	2016-05-10
Wire electric-discharge machining device and wire-electrode removing device configured to remove cut wire-electrode Grant 9,321,114 - Nakajima , et al. April 26, 2	2016-04-26
Wire Electric-discharge Machining Device And Wire-electrode Removing Device App 20140319101 - Nakajima; Yoji ; et al.	2014-10-30
Wire Electric Discharge Machine And Wire Electrode Removal Device App 20130193113 - Nakajima; Yoji ; et al.	2013-08-01
Electrical discharge machining apparatus and electrical discharge machining method Grant 8,058,582 - Kawarai , et al. November 15, 2	2011-11-15
Electric discharge machine and electric discharge machining method Grant 7,795,558 - Nakajima , et al. September 14, 2	2010-09-14
Electrical-discharge machining apparatus and method and apparatus for dielectric-fluid quality control Grant 7,737,380 - Kawarai , et al. June 15, 2	2010-06-15
Electrical Discharge Machining Apparatus And Electrical Discharge Machining Method App 20090277876 - Kawarai; Hisakatsu ; et al.	2009-11-12
Electric Discharge Machine And Electric Discharge Machining Method App 20090057274 - Nakajima; Yoji ; et al.	2009-03-05
Dielectric-Fluid Quality Control Apparatus and Electrical-Discharge Machining Apparatus App 20070289925 - Kawarai; Hisakatsu ; et al.	2007-12-20

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