Eiji Amada

Person

Kyotanabe-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tracked undercarriage component, and method for producing the same
- Patent number 12,098,450
- Issue date Sep 24, 2024
- Komatsu Ltd.
- Eiji Amada
- C21 - METALLURGY OF IRON
Information Patent Grant
Chisel and steel for chisel
- Patent number 11,186,901
- Issue date Nov 30, 2021
- Komatsu Ltd.
- Eiji Amada
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Bearing bushing for track, and method for producing the same
- Patent number 11,162,152
- Issue date Nov 2, 2021
- Komatsu Ltd.
- Yusuke Kondo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel for tracked undercarriage component, and track link
- Patent number 9,790,578
- Issue date Oct 17, 2017
- Komatsu Ltd.
- Eiji Amada
- C21 - METALLURGY OF IRON
Information Patent Grant
Excavating tooth and body for excavating tooth
- Patent number 9,009,996
- Issue date Apr 21, 2015
- Komatsu Ltd.
- Eiji Amada
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Construction-equipment bucket-tooth assembly and bucket provided to...
- Patent number 8,997,383
- Issue date Apr 7, 2015
- Komatsu Ltd.
- Daijirou Itou
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Bucket tooth for construction vehicle
- Patent number 8,832,975
- Issue date Sep 16, 2014
- Komatsu Ltd.
- Daijirou Itou
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
IMPACT AND WEAR RESISTANT COMPONENT, AND METHOD FOR PRODUCING THE SAME
- Publication number 20220025475
- Publication date Jan 27, 2022
- Komatsu Ltd.
- Eiji AMADA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
TRACKED UNDERCARRIAGE COMPONENT, AND METHOD FOR PRODUCING THE SAME
- Publication number 20210316801
- Publication date Oct 14, 2021
- Komatsu Ltd.
- Eiji AMADA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BUSHING FOR HYDRAULIC BREAKER AND METHOD FOR PRODUCING THE SAME
- Publication number 20190329392
- Publication date Oct 31, 2019
- Komatsu Ltd.
- Eiji AMADA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
BEARING BUSHING FOR TRACK, AND METHOD FOR PRODUCING THE SAME
- Publication number 20190316220
- Publication date Oct 17, 2019
- Komatsu Ltd.
- Yusuke KONDO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CHISEL AND STEEL FOR CHISEL
- Publication number 20180087137
- Publication date Mar 29, 2018
- Komatsu Ltd.
- Eiji AMADA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
STEEL FOR TRACKED UNDERCARRIAGE COMPONENT, AND TRACK LINK
- Publication number 20150361534
- Publication date Dec 17, 2015
- Komatsu Ltd.
- Eiji AMADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
EXCAVATING TOOTH AND BODY FOR EXCAVATING TOOTH
- Publication number 20140215867
- Publication date Aug 7, 2014
- Komatsu Ltd.
- Eiji Amada
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
BUCKET TOOTH FOR CONSTRUCTION VEHICLE
- Publication number 20130152432
- Publication date Jun 20, 2013
- Komatsu Ltd.
- Daijirou Itou
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONSTRUCTION-EQUIPMENT BUCKET-TOOTH ASSEMBLY AND BUCKET PROVIDED TO...
- Publication number 20130152433
- Publication date Jun 20, 2013
- Daijirou Itou
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Person

Patents Grantslast 30 patents

Tracked undercarriage component, and method for producing the same

Chisel and steel for chisel

Bearing bushing for track, and method for producing the same

Steel for tracked undercarriage component, and track link

Excavating tooth and body for excavating tooth

Construction-equipment bucket-tooth assembly and bucket provided to...

Bucket tooth for construction vehicle

Patents Applicationslast 30 patents

IMPACT AND WEAR RESISTANT COMPONENT, AND METHOD FOR PRODUCING THE SAME

TRACKED UNDERCARRIAGE COMPONENT, AND METHOD FOR PRODUCING THE SAME

BUSHING FOR HYDRAULIC BREAKER AND METHOD FOR PRODUCING THE SAME

BEARING BUSHING FOR TRACK, AND METHOD FOR PRODUCING THE SAME

CHISEL AND STEEL FOR CHISEL

STEEL FOR TRACKED UNDERCARRIAGE COMPONENT, AND TRACK LINK

EXCAVATING TOOTH AND BODY FOR EXCAVATING TOOTH

BUCKET TOOTH FOR CONSTRUCTION VEHICLE

CONSTRUCTION-EQUIPMENT BUCKET-TOOTH ASSEMBLY AND BUCKET PROVIDED TO...