Kaminaka; Hideya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kaminaka; Hideya.The latest application filed is for "titanium material and coated titanium material".

Company Profile

6.21.26

Kaminaka; Hideya - Tokyo JP
KAMINAKA; Hideya - Nishinomiya-shi JP
KAMINAKA; Hideya - Chiyoda-ku Tokyo
Kaminaka; Hideya - Hyogo JP
Kaminaka; Hideya - Osaka JP
Kaminaka; Hideya - Nishinomiya N/A 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
Stainless steel sheet and method of manufacturing the same, separator for solid polymer fuel cell, solid polymer fuel cell, and solid polymer fuel cell battery Grant 11,326,224 - Kaminaka , et al. May 10, 2	2022-05-10
Titanium Material And Coated Titanium Material App 20220002894 - TAKAHASHI; Kazuhiro ; et al.	2022-01-06
Titanium Material, Separator, Fuel Cell, And Fuel Cell Stack App 20210066729 - KAMINAKA; Hideya ; et al.	2021-03-04
Stainless steel product Grant 10,822,679 - Kaminaka , et al. November 3, 2	2020-11-03
Stainless Steel Sheet And Method Of Manufacturing The Same, Separator For Solid Polymer Fuel Cell, Solid Polymer Fuel Cell, And App 20200283867 - KAMINAKA; Hideya ; et al.	2020-09-10
Titanium Material, Separator, Cell, and Polymer Electrolyte Fuel Cell Stack App 20200091523 - Kaminaka; Hideya ; et al.	2020-03-19
Titanium product, separator, and proton exchange membrane fuel cell, and method for producing titanium product Grant 10,505,205 - Imamura , et al. Dec	2019-12-10
Titanium alloy Grant 10,227,677 - Kaminaka , et al.	2019-03-12
Titanium Product, Separator And Polymer Electrolyte Fuel Cell App 20180323447 - IMAMURA; Junko ; et al.	2018-11-08
Stainless Steel Product App 20180230580 - KAMINAKA; Hideya ; et al.	2018-08-16
Titanium Product App 20180191000 - IMAMURA; Junko ; et al.	2018-07-05
Clad material Grant 9,979,004 - Yoshida , et al. May 22, 2	2018-05-22
Titanium material for polymer electrolyte fuel cell separator, method for producing the same, and polymer electrolyte fuel cell using the same Grant 9,947,941 - Kaminaka , et al. April 17, 2	2018-04-17
Titanium Alloy, Separator, And Polymer Electrolyte Fuel Cell App 20180087131 - Kaminaka; Hideya ; et al.	2018-03-29
Titanium Product, Separator, And Proton Exchange Membrane Fuel Cell, And Method For Producing Titanium Product App 20180047997 - IMAMURA; Junko ; et al.	2018-02-15
Duplex Stainless Steel And Method For Producing The Same App 20170327915 - KAMIO; Hiroshi ; et al.	2017-11-16
Stainless steel sheet for a separator for a solid polymer fuel cell and a solid polymer fuel cell employing the separator Grant 9,680,162 - Kaminaka , et al. June 13, 2	2017-06-13
Basket-type Anode App 20170159204 - KAMINAKA; Hideya ; et al.	2017-06-08
Stainless steel material for a separator of a solid polymer fuel cell and a solid polymer fuel cell using the separator Grant 9,312,546 - Kaminaka , et al. April 12, 2	2016-04-12
Titanium Alloy Having High Corrosion Resistance In Bromine-ion-containing Environment App 20150240332 - Kaminaka; Hideya ; et al.	2015-08-27
Titanium Alloy Material App 20150167121 - Kaminaka; Hideya ; et al.	2015-06-18
Titanium Material For Polymer Electrolyte Fuel Cell Separator, Method For Producing The Same, And Polymer Electrolyte Fuel Cell Using The Same App 20140255816 - Kaminaka; Hideya ; et al.	2014-09-11
Titanium Alloy App 20140161660 - Kaminaka; Hideya ; et al.	2014-06-12
Duplex stainless steel having excellent alkali resistance Grant 8,603,263 - Kaminaka , et al. December 10, 2	2013-12-10
Clad Material App 20130209874 - Yoshida; Kentarou ; et al.	2013-08-15
Duplex Stainless Steel Having Excellent Alkali Resistance App 20120244031 - KAMINAKA; Hideya ; et al.	2012-09-27
Stainless Steel Sheet For A Separator For A Solid Polymer Fuel Cell And A Solid Polymer Fuel Cell Employing The Separator App 20110250522 - KAMINAKA; Hideya ; et al.	2011-10-13
Stainless Steel Material For A Separator Of A Solid Polymer Fuel Cell And A Solid Polymer Fuel Cell Using The Separator App 20110159397 - KAMINAKA; Hideya ; et al.	2011-06-30
Graphite powders suited for negative electrode material of lithium ion secondary battery Grant 7,659,033 - Moriguchi , et al. February 9, 2	2010-02-09
Graphite powders suited for negative electrode material of lithium ion secondary battery App 20070154812 - Moriguchi; Koji ; et al.	2007-07-05
Graphite powders suited for negative electrode material of lithium ion secondary battery Grant 7,214,447 - Moriguchi , et al. May 8, 2	2007-05-08
Graphite powders suited for negative electrode material of lithium ion secondary battery App 20060134523 - Moriguchi; Koji ; et al.	2006-06-22
Process for manufacture of negative electrode material for a non-aqueous electrolyte secondary battery Grant 6,881,518 - Kaminaka , et al. April 19, 2	2005-04-19
Negative electrode material for a non-aqueous electrolyte secondary battery and processes for its manufacture Grant 6,835,496 - Kaminaka , et al. December 28, 2	2004-12-28
Graphite powders suited for negative electrode material of lithium ion secondary battery Grant 6,764,767 - Moriguchi , et al. July 20, 2	2004-07-20
Process for manufacture of negative electrode material for a non-aqueous electrolyte secondary battery App 20030175589 - Kaminaka, Hideya ; et al.	2003-09-18
Graphite powder suitable for negative electrode material of lithium ion secondary batteries Grant 6,576,369 - Moriguchi , et al. June 10, 2	2003-06-10
Graphite Powders Suited For Negative Electrode Material Of Lithium Ion Secondary Battery App 20010051300 - MORIGUCHI, KOJI ; et al.	2001-12-13

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.