Kazumi TANAKA

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Chiba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrochemical cell and manufacturing method of the electrochemica...
- Patent number 10,622,592
- Issue date Apr 14, 2020
- Seiko Instruments Inc.
- Shunji Watanabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrochemical cell
- Patent number 10,249,904
- Issue date Apr 2, 2019
- Seiko Instruments Inc.
- Shunji Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
All-solid-state electrode body and electrochemical cell
- Patent number 9,941,504
- Issue date Apr 10, 2018
- SEIKO INSTRUMENTS INC.
- Shunji Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell
- Patent number 8,964,357
- Issue date Feb 24, 2015
- Seiko Instruments Inc.
- Tsuneaki Tamachi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCHEMICAL CELL
- Publication number 20210104710
- Publication date Apr 8, 2021
- SEIKO INSTRUMENTS INC.
- Shunji WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL AND MANUFACTURING METHOD OF THE ELECTROCHEMICA...
- Publication number 20180145284
- Publication date May 24, 2018
- SEIKO INSTRUMENTS INC.
- Shunji WATANABE
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTROCHEMICAL CELL
- Publication number 20170256816
- Publication date Sep 7, 2017
- SEIKO INSTRUMENTS INC.
- Shunji WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALL-SOLID-STATE ELECTRODE BODY AND ELECTROCHEMICAL CELL
- Publication number 20170250393
- Publication date Aug 31, 2017
- SEIKO INSTRUMENTS INC.
- Shunji WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL AND METHOD OF MANUFACTURING ELECTROCHEMICAL CELL
- Publication number 20160141561
- Publication date May 19, 2016
- SEIKO INSTRUMENTS INC.
- Shunji WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL
- Publication number 20130308249
- Publication date Nov 21, 2013
- Tsuneaki TAMACHI
- H01 - BASIC ELECTRIC ELEMENTS