Koichiro ESAKA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electric tool
- Patent number 11,876,408
- Issue date Jan 16, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Mitsumasa Mizuno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC TOOL AND MOTOR
- Publication number 20240243623
- Publication date Jul 18, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Koichiro ESAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC TOOL
- Publication number 20220131434
- Publication date Apr 28, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Mitsumasa MIZUNO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC TOOL AND MOTOR
- Publication number 20220123610
- Publication date Apr 21, 2022
- Koichiro ESAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT FOR ELECTRIC TOOL
- Publication number 20200287482
- Publication date Sep 10, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Fumiiki YONEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER