Amemiya; Keiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Amemiya; Keiji.The latest application filed is for "automatically programmable battery protection system and related methods".

Company Profile

13.19.23

Amemiya; Keiji - Fukaya JP
Amemiya; Keiji - Fukaya-shi JP
Amemiya; Keiji - Saitama-ken JP
Amemiya; Keiji - Namerikawa-shi JP
Amemiya; Keiji - Namerikawa JP
Amemiya; Keiji - Namekawa N/A JP
Amemiya; Keiji - Toyama JP
AMEMIYA; Keiji - Saitama 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
Programmable battery protection system and related methods Grant 10,756,553 - Saito , et al. A	2020-08-25
Automatically programmable battery protection system and related methods Grant 10,741,884 - Saito , et al. A	2020-08-11
Automatically programmable battery protection system and related methods Grant 10,700,390 - Saito , et al.	2020-06-30
Programmable battery protection system and related methods Grant 10,686,317 - Saito , et al.	2020-06-16
Battery protection system with reference voltage control system Grant 10,651,644 - Hayashi , et al.	2020-05-12
Automatically Programmable Battery Protection System And Related Methods App 20190237820 - Amemiya; Keiji ; et al.	2019-08-01
Automatically programmable battery protection system and related methods Grant 10,290,907 - Amemiya , et al.	2019-05-14
Automatically Programmable Battery Protection System And Related Methods App 20190123398 - SAITO; Hiroshi ; et al.	2019-04-25
Automatically Programmable Battery Protection System And Related Methods App 20190123399 - SAITO; Hiroshi ; et al.	2019-04-25
Programmable Battery Protection System And Related Methods App 20190081490 - SAITO; Hiroshi ; et al.	2019-03-14
Programmable Battery Protection System And Related Methods App 20190081491 - SAITO; Hiroshi ; et al.	2019-03-14
Automatically programmable battery protection system and related methods Grant 10,205,197 - Saito , et al. Feb	2019-02-12
Programmable battery protection system and related methods Grant 10,205,330 - Saito , et al. Feb	2019-02-12
Battery Protection System With Reference Voltage Control System App 20180159314 - HAYASHI; Yasuaki ; et al.	2018-06-07
Battery protection system with reference voltage control system Grant 9,906,015 - Hayashi , et al. February 27, 2	2018-02-27
Programmable Battery Protection System And Related Methods App 20170033578 - SAITO; Hiroshi ; et al.	2017-02-02
Automatically Programmable Battery Protection System And Related Methods App 20170033412 - SAITO; Hiroshi ; et al.	2017-02-02
Automatically Programmable Battery Protection System And Related Methods App 20170033413 - AMEMIYA; Keiji ; et al.	2017-02-02
Battery Protection System With Reference Voltage Control System App 20170033547 - HAYASHI; Yasuaki ; et al.	2017-02-02
Battery System Reset Systems And Related Methods App 20170033585 - NIKI; Mutsuki ; et al.	2017-02-02
Charge control circuit, charge circuit, and mobile device Grant 9,553,461 - Amemiya , et al. January 24, 2	2017-01-24
Charge control circuit, charge circuit, and mobile electronic device Grant 9,035,599 - Amemiya , et al. May 19, 2	2015-05-19
Optical-sheet Manufacturing Device And Optical-sheet Manufacturing Method App 20140360655 - Amemiya; Keiji ; et al.	2014-12-11
Charge Control Circuit, Charge Circuit, And Mobile Electronic Device App 20130314032 - Amemiya; Keiji ; et al.	2013-11-28
Charge Control Circuit, Charge Circuit, And Mobile Device App 20130307490 - Amemiya; Keiji ; et al.	2013-11-21
Retroreflective article Grant 8,511,839 - Mimura , et al. August 20, 2	2013-08-20
Hexagonal cube corner retroreflective article Grant 8,511,840 - Mimura , et al. August 20, 2	2013-08-20
Triangular pyramid type cube corner retroreflection article, and its manufacturing method Grant 8,459,806 - Mimura , et al. June 11, 2	2013-06-11
Cube-corner retroreflective article Grant 8,388,154 - Mimura , et al. March 5, 2	2013-03-05
Hexagonal Cube Corner Retroreflective Article App 20120081787 - Mimura; Ikuo ; et al.	2012-04-05
Optical Layer For Light Control Type Solar Photovoltaic Module, Light Control Type Solar Photovoltaic Module, And Light Control Type Solar Photovoltaic Panel App 20120037207 - Mimura; Ikuo ; et al.	2012-02-16
Optical Layer For Light Control Type Solar Photovoltaic Module, Light Control Type Solar Photovoltaic Module, And Light Control Type Solar Photovoltaic Panel App 20120006384 - Mimura; Ikuo ; et al.	2012-01-12
Retroreflective Article App 20110286097 - Mimura; Ikuo ; et al.	2011-11-24
Cube-corner Retroreflective Article App 20110043915 - Mimura; Ikuo ; et al.	2011-02-24
Triangular Pyramid Type Cube Corner Retroreflection Article, And Its Manufacturing Method App 20110013281 - Mimura; Ikuo ; et al.	2011-01-20
Agc Circuit App 20090051428 - AMEMIYA; Keiji ; et al.	2009-02-26

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