Kenji Shibata

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Anjo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electric power tool
- Patent number 11,980,991
- Issue date May 14, 2024
- Makita Corporation
- Kenichi Tabushi
- B24 - GRINDING POLISHING
Information Patent Grant
Rotating tool
- Patent number 11,865,668
- Issue date Jan 9, 2024
- Makita Corporation
- Kenji Shibata
- B24 - GRINDING POLISHING
Information Patent Grant
Rotating tool
- Patent number 11,554,460
- Issue date Jan 17, 2023
- Makita Corporation
- Kenji Shibata
- B24 - GRINDING POLISHING
Information Patent Grant
Grinder, cover, and lock nut
- Patent number 10,357,868
- Issue date Jul 23, 2019
- Makita Corporation
- Takahiro Kawakami
- B24 - GRINDING POLISHING
Information Patent Grant
Hammer drill
- Patent number 9,841,066
- Issue date Dec 12, 2017
- Makita Corporation
- Kiyonobu Yoshikane
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Power tool with high-speed electric motor
- Patent number 9,364,906
- Issue date Jun 14, 2016
- Makita Corporation
- Kenji Abe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power tool
- Patent number 7,410,009
- Issue date Aug 12, 2008
- Makita Corporation
- Toshiro Hirayama
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
ROTATING TOOL
- Publication number 20230108688
- Publication date Apr 6, 2023
- MAKITA CORPORATION
- Kenji SHIBATA
- B24 - GRINDING POLISHING
Information Patent Application
ELECTRIC POWER TOOL
- Publication number 20210299813
- Publication date Sep 30, 2021
- Makita Corporation
- Kenichi TABUSHI
- B24 - GRINDING POLISHING
Information Patent Application
ROTATING TOOL
- Publication number 20200361057
- Publication date Nov 19, 2020
- Makita Corporation
- Kenji SHIBATA
- B24 - GRINDING POLISHING
Information Patent Application
GRINDER, COVER, AND LOCK NUT
- Publication number 20170072532
- Publication date Mar 16, 2017
- MAKITA CORPORATION
- Takahiro KAWAKAMI
- B24 - GRINDING POLISHING
Information Patent Application
Power Tool with High-Speed Electric Motor
- Publication number 20150020391
- Publication date Jan 22, 2015
- MAKITA CORPORATION
- Kenji ABE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HAMMER DRILL
- Publication number 20140174871
- Publication date Jun 26, 2014
- MAKITA CORPORATION
- Kiyonobu YOSHIKANE
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Power tool
- Publication number 20060272836
- Publication date Dec 7, 2006
- MAKITA CORPORATION
- Toshiro Hirayama
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS