Etsuko Ogasawara

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lead acid battery
- Patent number 10,205,193
- Issue date Feb 12, 2019
- GS Yuasa International Ltd.
- Kenji Izumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lead acid battery
- Patent number 10,164,295
- Issue date Dec 25, 2018
- GS Yuasa International Ltd.
- Kenji Izumi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lead-acid battery
- Patent number 9,356,321
- Issue date May 31, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Etsuko Ogasawara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
LEAD ACID STORAGE BATTERY
- Publication number 20180205072
- Publication date Jul 19, 2018
- GS YUASA INTERNATIONAL LTD.
- Kazuhiro SUGIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAD ACID BATTERY
- Publication number 20180026310
- Publication date Jan 25, 2018
- Kenji IZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACCUMULATOR SYSTEM
- Publication number 20150280285
- Publication date Oct 1, 2015
- Sanyo Electric Co., Ltd.
- Kenji Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAD-ACID BATTERY
- Publication number 20150200424
- Publication date Jul 16, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Etsuko Ogasawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAD-ACID STORAGE BATTERY GRID AND LEAD-ACID STORAGE BATTERY
- Publication number 20150180040
- Publication date Jun 25, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Kohei Sano
- H01 - BASIC ELECTRIC ELEMENTS