Hiroshi HANAI

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Anjo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Charge control device
- Patent number 9,778,321
- Issue date Oct 3, 2017
- Makita Corporation
- Takuya Umemura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery pack and battery charger that charges based on temperature
- Patent number 9,356,464
- Issue date May 31, 2016
- Makita Corporation
- Miki Tomiyasu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery pack for electric power tool with reduced difference in vol...
- Patent number 9,077,054
- Issue date Jul 7, 2015
- Makita Corporation
- Hiroshi Hanai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHARGE CONTROL DEVICE
- Publication number 20150153416
- Publication date Jun 4, 2015
- MAKITA CORPORATION
- Takuya UMEMURA
- G01 - MEASURING TESTING
Information Patent Application
BATTERY PACK AND BATTERY CHARGER
- Publication number 20140266071
- Publication date Sep 18, 2014
- MAKITA CORPORATION
- Miki TOMIYASU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY PACK FOR ELECTRIC POWER TOOL
- Publication number 20130082658
- Publication date Apr 4, 2013
- Hiroshi HANAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER