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Mitsuyoshi Shibata
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Anjo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hammer drill with a mechanism for preventing inadvertent hammer blows
Patent number
6,971,455
Issue date
Dec 6, 2005
Makita Corporation
Mitsuyoshi Shibata
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Power-driven tool having a mechanism for setting the rotary angle p...
Patent number
6,131,671
Issue date
Oct 17, 2000
Makita Corporation
Mitsuyoshi Shibata
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Power-driven striking tool having a mechanism for setting the circu...
Patent number
6,073,705
Issue date
Jun 13, 2000
Makita Corporation
Mitsuyoshi Shibata
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Mechanism for preventing idling strikes in power-driven striking tools
Patent number
5,871,059
Issue date
Feb 16, 1999
Makita Corporation
Mitsuyoshi Shibata
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Power driven hammer drill
Patent number
5,320,177
Issue date
Jun 14, 1994
Makita Corporation
Mitsuyoshi Shibata
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Electric hammer drill
Patent number
D343105
Issue date
Jan 11, 1994
Makita Corporation
Mitsuyoshi Shibata
D08 - Tools and hardware
Information
Patent Grant
Portable reciprocating saw
Patent number
4,962,588
Issue date
Oct 16, 1990
Makita Electric Works, Ltd.
Fusao Fushiya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Hammer drill with a mechanism for preventing inadvertent hammer blows
Publication number
20040108123
Publication date
Jun 10, 2004
MAKITA CORPORATION
Mitsuyoshi Shibata
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS