Ryo Iguchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Moving device for counterweight
- Patent number 10,407,283
- Issue date Sep 10, 2019
- Caterpillar SARL
- Kenichi Mori
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Counterweight attachment and removal device and combination of same...
- Patent number 10,189,684
- Issue date Jan 29, 2019
- Caterpillar SARL
- Ryo Iguchi
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Front attachment in traveling machine body for operation
- Patent number 10,161,104
- Issue date Dec 25, 2018
- Caterpillar SARL
- Hiroaki Andou
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cab support structure of construction machine
- Patent number 9,908,497
- Issue date Mar 6, 2018
- Caterpillar SARL
- Takahiro Iwamoto
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Counterweight Attachment and Removal Device and Combination of Same...
- Publication number 20180222729
- Publication date Aug 9, 2018
- CATERPILLAR S.A.R.L.
- Ryo Iguchi
- B66 - HOISTING LIFTING HAULING
Information Patent Application
MOVING DEVICE FOR COUNTERWEIGHT
- Publication number 20180044150
- Publication date Feb 15, 2018
- CATERPILLAR S.A.R.L.
- Kenichi Mori
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FRONT ATTACHMENT IN TRAVELING MACHINE BODY FOR OPERATION
- Publication number 20170335542
- Publication date Nov 23, 2017
- CATERPILLAR S.A.R.L.
- Hiroaki Andou
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING