Ishii; Koh

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ishii; Koh.The latest application filed is for "electromagnetic induction type position detector".

Company Profile

2.5.5

Ishii; Koh - Ritto JP
ISHII; Koh - Ritto-shi JP
ISHII; Koh - Minato-ku Tokyo
Ishii; Koh - 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
Electromagnetic induction type position detector Grant 10,605,627 - Ishii , et al.	2020-03-31
Stator electrode for rotation angle detector Grant D841,586 - Takeuchi , et al. Feb	2019-02-26
Electromagnetic Induction Type Position Detector App 20190041238 - ISHII; Koh ; et al.	2019-02-07
Gear Teeth Phase Calculation Device, Gear Teeth Phase Calculation Method, And Gear Machining Apparatus App 20170144238 - ISHII; Koh	2017-05-25
Electromagnetic induction type position detector Grant 9,291,480 - Ishii March 22, 2	2016-03-22
Electromagnetic Induction Type Position Detector App 20130226510 - ISHII; Koh	2013-08-29
Communications system for position detector Grant 7,693,680 - Ishii April 6, 2	2010-04-06
Absolute value scale and absolute value calculating method Grant 7,654,009 - Ishii , et al. February 2, 2	2010-02-02
Communications system for position detector App 20090157347 - Ishii; Koh	2009-06-18
Absolute value scale and absolute value calculating method App 20080223942 - Ishii; Koh ; et al.	2008-09-18

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