Koji Tamaru

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Toyota-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Case airtightness evaluation method and evaluation device
- Patent number 11,650,123
- Issue date May 16, 2023
- Toyota Jidosha Kabushiki Kaisha
- Koji Tamaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack
- Patent number 10,763,483
- Issue date Sep 1, 2020
- Toyota Jidosha Kabushiki Kaisha
- Hiroki Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack
- Patent number 10,490,800
- Issue date Nov 26, 2019
- Toyota Jidosha Kabushiki Kaisha
- Hiroki Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery assembling apparatus and battery assembly manufacturing method
- Patent number 9,070,906
- Issue date Jun 30, 2015
- Toyota Jidosha Kabushiki Kaisha
- Kazutoshi Syuto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
CASE AIRTIGHTNESS EVALUATION METHOD AND EVALUATION DEVICE
- Publication number 20210231522
- Publication date Jul 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Koji TAMARU
- G01 - MEASURING TESTING
Information Patent Application
BATTERY PACK
- Publication number 20180294465
- Publication date Oct 11, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroki NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK
- Publication number 20180277818
- Publication date Sep 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Hiroki NAGAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLTAGE CONTROL METHOD FOR SECONDARY BATTERY
- Publication number 20160190831
- Publication date Jun 30, 2016
- Toyota Jidosha Kabushiki Kaisha
- Shinichiro MORI
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY ASSEMBLING APPARATUS AND BATTERY ASSEMBLY MANUFACTURING METHOD
- Publication number 20140096374
- Publication date Apr 10, 2014
- Kazutoshi Syuto
- H01 - BASIC ELECTRIC ELEMENTS