Isao Konishi

Follow

Person

Akashi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic circuit for a construction machine
- Patent number 12,163,314
- Issue date Dec 10, 2024
- Caterpillar SARL
- Isao Konishi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic circuit for a construction machine
- Patent number 11,781,287
- Issue date Oct 10, 2023
- Caterpillar SARL
- Isao Konishi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
DRIVE CONTROL DEVICE FOR FLUID PRESSURE CYLINDER
- Publication number 20240301659
- Publication date Sep 12, 2024
- CATERPILLAR S.A.R.L.
- Isao KONISHI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC CIRCUIT FOR A CONSTRUCTION MACHINE
- Publication number 20230407597
- Publication date Dec 21, 2023
- CATERPILLAR S.A.R.L.
- Isao KONISHI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic Circuit for a Construction Machine
- Publication number 20230131384
- Publication date Apr 27, 2023
- CATERPILLAR S.A.R.L.
- Isao Konishi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING