Hiroyuki Shibaoka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Secondary battery
- Patent number 11,296,388
- Issue date Apr 5, 2022
- FDK Corporation
- Yusuke Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alkaline secondary battery
- Patent number 11,038,238
- Issue date Jun 15, 2021
- FDK Corporation
- Hiroyuki Shibaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method of manufacturing the same
- Patent number 10,892,463
- Issue date Jan 12, 2021
- FDK Corporation
- Tomomi Yokosawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current collecting lead and production method for secondary battery...
- Patent number 10,714,732
- Issue date Jul 14, 2020
- FDK Corporation
- Hidefumi Isaji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cylindrical alkaline secondary battery
- Patent number 10,374,260
- Issue date Aug 6, 2019
- FDK Corporation
- Tomomi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ALKALINE SECONDARY BATTERY
- Publication number 20220123374
- Publication date Apr 21, 2022
- FDK CORPORATION
- Hiroyuki Shibaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEALING BODY AND BATTERY
- Publication number 20200365857
- Publication date Nov 19, 2020
- FDK CORPORATION
- Hiroyuki Shibaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALKALINE SECONDARY BATTERY
- Publication number 20200266404
- Publication date Aug 20, 2020
- FDK CORPORATION
- Hiroyuki Shibaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200099036
- Publication date Mar 26, 2020
- FDK CORPORATION
- Tomomi Yokosawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY
- Publication number 20190379019
- Publication date Dec 12, 2019
- FDK CORPORATION
- Yusuke Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT COLLECTING LEAD AND PRODUCTION METHOD FOR SECONDARY BATTERY...
- Publication number 20180219206
- Publication date Aug 2, 2018
- FDK CORPORATION
- Hidefumi Isaji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CYLINDRICAL ALKALINE SECONDRY BATTERY
- Publication number 20180069268
- Publication date Mar 8, 2018
- FDK CORPORATION
- Tomomi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS