Tomoaki SUDO

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Work machine
- Patent number 12,166,441
- Issue date Dec 10, 2024
- KOKI HOLDINGS CO., LTD.
- Kenichi Hoshino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Work tool
- Patent number 11,020,846
- Issue date Jun 1, 2021
- KOKI HOLDINGS CO., LTD.
- Yoshikazu Kawano
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Power tool
- Patent number 10,486,295
- Issue date Nov 26, 2019
- KOKI HOLDINGS CO., LTD.
- Takao Aradachi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
WORK MACHINE
- Publication number 20230170831
- Publication date Jun 1, 2023
- Koki Holdings Co., Ltd.
- Kenichi HOSHINO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Work Tool
- Publication number 20190070721
- Publication date Mar 7, 2019
- Koki Holdings Co., Ltd.
- Yoshikazu Kawano
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRICALLY POWERED TOOL
- Publication number 20180345433
- Publication date Dec 6, 2018
- Hitachi Koki Co., Ltd.
- Tomoaki SUDO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWERED WORKING MACHINE
- Publication number 20170312902
- Publication date Nov 2, 2017
- Hitachi Koki Co., Ltd.
- Yuta NOGUCHI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
LIQUID DISCHARGE APPARATUS
- Publication number 20170122304
- Publication date May 4, 2017
- Hitachi Koki Co., Ltd.
- Kazuhiko FUNABASHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...