Ryohei OISHI

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Mie-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Impact rotary tool
- Patent number 10,926,386
- Issue date Feb 23, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ryohei Oishi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Inner-rotor-type motor and electric tool provided with same
- Patent number 10,491,072
- Issue date Nov 26, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kota Kitamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INNER-ROTOR-TYPE MOTOR AND ELECTRIC TOOL PROVIDED WITH SAME
- Publication number 20170264159
- Publication date Sep 14, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Kota KITAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMPACT ROTARY TOOL
- Publication number 20170217001
- Publication date Aug 3, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Ryohei OISHI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ROTARY IMPACT TOOL
- Publication number 20160075004
- Publication date Mar 17, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroyuki TSUBAKIMOTO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS