Michio Wakabayashi

Person

Hitachinaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pneumatically operated power tool having mechanism for changing com...
- Patent number 7,896,101
- Issue date Mar 1, 2011
- Hitachi Koki Co., Ltd.
- Michio Wakabayashi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatically operated screw driver
- Patent number 7,370,559
- Issue date May 13, 2008
- Hitachi Koki Co., Ltd.
- Takeshi Kamo
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatically operated power tool having mechanism for changing com...
- Patent number 7,255,257
- Issue date Aug 14, 2007
- Hitachi Koki Co., Ltd.
- Haruhiko Oouchi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatically operated screw driver
- Patent number 7,165,478
- Issue date Jan 23, 2007
- Hitachi Koki Co., Ltd.
- Takeshi Kamo
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatically operated power tool having mechanism for changing com...
- Patent number 7,093,743
- Issue date Aug 22, 2006
- Hitachi Koki Co., Ltd.
- Haruhiko Oouchi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatically operated screw driver
- Patent number 7,013,985
- Issue date Mar 21, 2006
- Hitachi Koki Co., Ltd.
- Yasuo Sasaki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatically operated screw driver having drive bit attaching and...
- Patent number 6,880,431
- Issue date Apr 19, 2005
- Hitachi Koki Co., Ltd.
- Michio Wakabayashi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Screw fastening machine
- Patent number 6,672,404
- Issue date Jan 6, 2004
- Hitachi Koki Company, Ltd.
- Takeshi Kamo
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatically operable screw driver
- Patent number 6,073,521
- Issue date Jun 13, 2000
- Hitachi Koki Co., Ltd.
- Akira Uno
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatically operated screw driver
- Patent number 6,026,713
- Issue date Feb 22, 2000
- Hitachi Koki Co., Ltd.
- Yasuki Ohmori
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Pneumatically Operated Power Tool Having Mechanism for Changing Com...
- Publication number 20080185058
- Publication date Aug 7, 2008
- Michio Wakabayashi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatically operated power tool having mechanism for changing com...
- Publication number 20060180632
- Publication date Aug 17, 2006
- Haruhiko Oouchi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatically operated power tool having mechanism for changing com...
- Publication number 20050077064
- Publication date Apr 14, 2005
- Haruhiko Oouchi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatically operated screw driver
- Publication number 20050072275
- Publication date Apr 7, 2005
- Yasuo Sasaki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatically operated screw driver
- Publication number 20050072585
- Publication date Apr 7, 2005
- Takeshi Kamo
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatically operated screw driver
- Publication number 20050061847
- Publication date Mar 24, 2005
- Hitachi Koki Co., Ltd.
- Takeshi Kamo
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatically operated screw driver having drive bit attaching and...
- Publication number 20030154824
- Publication date Aug 21, 2003
- HITACHI KOKI CO., LTD.
- Michio Wakabayashi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Screw fastening machine
- Publication number 20030010510
- Publication date Jan 16, 2003
- HITACHI KOKI COMPANY LIMITED
- Takeshi Kamo
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Michio Wakabayashi

Person

Patents Grantslast 30 patents

Pneumatically operated power tool having mechanism for changing com...

Pneumatically operated screw driver

Pneumatically operated power tool having mechanism for changing com...

Pneumatically operated screw driver

Pneumatically operated power tool having mechanism for changing com...

Pneumatically operated screw driver

Pneumatically operated screw driver having drive bit attaching and...

Screw fastening machine

Pneumatically operable screw driver

Pneumatically operated screw driver

Patents Applicationslast 30 patents

Pneumatically Operated Power Tool Having Mechanism for Changing Com...

Pneumatically operated power tool having mechanism for changing com...

Pneumatically operated power tool having mechanism for changing com...

Pneumatically operated screw driver

Pneumatically operated screw driver

Pneumatically operated screw driver

Pneumatically operated screw driver having drive bit attaching and...

Screw fastening machine