Hajime Kikuchi

Follow

Person

Hitachinaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power tool provided with circuit board
- Patent number 9,457,459
- Issue date Oct 4, 2016
- Hitachi Koki Co., Ltd.
- Naoki Tadokoro
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Screwdriver
- Patent number 6,668,690
- Issue date Dec 30, 2003
- Hitachi Koki Co., Ltd.
- Noriaki Kikuchi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL POWER TOOL
- Publication number 20160250743
- Publication date Sep 1, 2016
- Hitachi Koki Co., Ltd.
- Hajime KIKUCHI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Power Tool Provided With Circuit Board
- Publication number 20130000934
- Publication date Jan 3, 2013
- Hitachi Koki Co., Ltd.
- Naoki Tadokoro
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Screwdriver
- Publication number 20020178877
- Publication date Dec 5, 2002
- HITACHI KOKI CO., LTD.
- Noriaki Kikuchi
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS