Kiyoshi Ono

Follow

Person

Adachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Construction machine management apparatus and construction machines...
- Patent number 7,493,112
- Issue date Feb 17, 2009
- Hitachi Construction Machinery Co., Ltd.
- Hiroyuki Adachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Construction machine management apparatus and construction machines...
- Patent number 7,228,125
- Issue date Jun 5, 2007
- Hitachi Construction Machinery Co., Ltd.
- Hiroyuki Adachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Working machine, trouble diagnosis system of working machine, and m...
- Patent number 7,079,982
- Issue date Jul 18, 2006
- Hitachi Construction Machinery Co., Ltd.
- Hiroshi Ogura
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Security system of construction machinery
- Patent number 6,998,957
- Issue date Feb 14, 2006
- Hitachi Construction Machinery Co., Ltd.
- Koichi Shibata
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Construction machine management apparatus and construction machines...
- Publication number 20070202861
- Publication date Aug 30, 2007
- Hitachi Construction Machinery Co., Ltd.
- Hiroyuki Adachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Rental estimation method
- Publication number 20060059002
- Publication date Mar 16, 2006
- Hitachi Construction Machinery Co., Ltd.
- Koichi Shibata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Working machine, trouble diagnosis system of working machine, and m...
- Publication number 20040186687
- Publication date Sep 23, 2004
- Hiroshi Ogura
- G05 - CONTROLLING REGULATING
Information Patent Application
Construction machine management apparatus and construction machines...
- Publication number 20040147250
- Publication date Jul 29, 2004
- Hiroyuki Adachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Security system of construction machinery
- Publication number 20030137398
- Publication date Jul 24, 2003
- Koichi Shibata
- B60 - VEHICLES IN GENERAL