Koji Ohigashi

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Work machine and method of controlling work machine
- Patent number 11,142,889
- Issue date Oct 12, 2021
- Komatsu Ltd.
- Koji Ohigashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Work vehicle and method of controlling engine output
- Patent number 10,554,845
- Issue date Feb 4, 2020
- Komatsu Ltd.
- Koji Ohigashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Work vehicle and method of controlling operation
- Patent number 10,358,798
- Issue date Jul 23, 2019
- Komatsu Ltd.
- Koji Ohigashi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Work implement, arm, and work vehicle
- Patent number 10,119,241
- Issue date Nov 6, 2018
- Komatsu Ltd.
- Teruhisa Hanafusa
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device and method of controlling hydraulic drive of construction ma...
- Patent number 7,607,296
- Issue date Oct 27, 2009
- Komatsu Ltd.
- Koji Ohigashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
WORK MACHINE AND METHOD OF CONTROLLING WORK MACHINE
- Publication number 20200307367
- Publication date Oct 1, 2020
- KOMATSU LTD.
- Koji OHIGASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
WORK VEHICLE AND METHOD OF CONTROLLING ENGINE OUTPUT
- Publication number 20180338059
- Publication date Nov 22, 2018
- Komatsu Ltd.
- Koji OHIGASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WORK IMPLEMENT, ARM, AND WORK VEHICLE
- Publication number 20180179726
- Publication date Jun 28, 2018
- Komatsu Ltd.
- Teruhisa HANAFUSA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WORK VEHICLE AND METHOD OF CONTROLLING OPERATION
- Publication number 20180030691
- Publication date Feb 1, 2018
- Komatsu Ltd.
- Koji OHIGASHI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Device and method of controlling hydraulic drive of construction ma...
- Publication number 20070101708
- Publication date May 10, 2007
- Komatsu Ltd.
- Koji Ohigashi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING