Tatsuya Yamazaki

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sealing gasket and tubular battery incorporating sealing gasket
- Patent number 12,244,027
- Issue date Mar 4, 2025
- FDK Corporation
- Tatsuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealing gasket for cylindrical alkaline battery and cylindrical alk...
- Patent number 11,594,740
- Issue date Feb 28, 2023
- FDK Corporation
- Tatsuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cylindrical battery
- Patent number 10,211,439
- Issue date Feb 19, 2019
- FDK Corporation
- Tatsuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cylindrical battery and gasket for use in same
- Patent number 8,673,485
- Issue date Mar 18, 2014
- FDK Energy Co., Ltd.
- Tatsuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plated steel plate for cell can, battery, alkaline dry battery
- Patent number 8,137,835
- Issue date Mar 20, 2012
- FDK Energy Co., Ltd.
- Yuji Tsuchida
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Battery terminal inspection apparatus, inspection method, and cylin...
- Patent number 8,040,109
- Issue date Oct 18, 2011
- FDK Energy Co., Ltd.
- Shigeyuki Kuniya
- G01 - MEASURING TESTING
Information Patent Grant
Nickel bright-plated battery
- Patent number 7,923,146
- Issue date Apr 12, 2011
- FDK Energy Co., Ltd.
- Tatsuya Yamazaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Alkaline dry battery and sealing gasket therefor
- Patent number 7,745,038
- Issue date Jun 29, 2010
- FDK Energy Co., Ltd.
- Itsue Yoshioka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEALING GASKET AND TUBULAR BATTERY INCORPORATING SEALING GASKET
- Publication number 20210344069
- Publication date Nov 4, 2021
- FDK CORPORATION
- Tatsuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEALING GASKET FOR CYLINDRICAL ALKALINE BATTERY AND CYLINDRICAL ALK...
- Publication number 20190296278
- Publication date Sep 26, 2019
- FDK CORPORATION
- Tatsuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CYLINDRICAL BATTERY
- Publication number 20160293916
- Publication date Oct 6, 2016
- FDK Energy Co., Ltd.
- Tatsuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CYLINDRICAL BATTERY AND GASKET FOR USE IN SAME
- Publication number 20120231328
- Publication date Sep 13, 2012
- FDK ENERGY CO., LTD.
- Tatsuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Battery Terminal Inspection Apparatus, Inspection Method, and Cylin...
- Publication number 20100103423
- Publication date Apr 29, 2010
- FDK ENERGY CO. LTD.
- Shigeyuki Kuniya
- G01 - MEASURING TESTING
Information Patent Application
PLATED STEEL PLATE FOR CELL CAN, BATTERY, ALKALINE DRY BATTERY
- Publication number 20090197164
- Publication date Aug 6, 2009
- FDK ENERGY CO., LTD.
- Yuji Tsuchida
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Nickel bright-plated battery
- Publication number 20070243461
- Publication date Oct 18, 2007
- FDK ENERGY CO. LTD.
- Tatsuya Yamazaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Alkaline dry battery and sealing gasket therefor
- Publication number 20060222938
- Publication date Oct 5, 2006
- Itsue Yoshioka
- H01 - BASIC ELECTRIC ELEMENTS

Tatsuya Yamazaki

Person

Patents Grantslast 30 patents

Sealing gasket and tubular battery incorporating sealing gasket

Sealing gasket for cylindrical alkaline battery and cylindrical alk...

Cylindrical battery

Cylindrical battery and gasket for use in same

Plated steel plate for cell can, battery, alkaline dry battery

Battery terminal inspection apparatus, inspection method, and cylin...

Nickel bright-plated battery

Alkaline dry battery and sealing gasket therefor

Patents Applicationslast 30 patents

SEALING GASKET AND TUBULAR BATTERY INCORPORATING SEALING GASKET

SEALING GASKET FOR CYLINDRICAL ALKALINE BATTERY AND CYLINDRICAL ALK...

CYLINDRICAL BATTERY

CYLINDRICAL BATTERY AND GASKET FOR USE IN SAME

Battery Terminal Inspection Apparatus, Inspection Method, and Cylin...

PLATED STEEL PLATE FOR CELL CAN, BATTERY, ALKALINE DRY BATTERY

Nickel bright-plated battery

Alkaline dry battery and sealing gasket therefor