Tatsushi Itoh

Person

Hirakata-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas purification device
- Patent number 8,814,969
- Issue date Aug 26, 2014
- Komatsu Ltd.
- Shouhei Nagasaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reinforcement structure for pipe and cab structure for construction...
- Patent number 7,959,219
- Issue date Jun 14, 2011
- Komatsu Ltd.
- Akihide Namura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Cab for work machine
- Patent number 7,712,818
- Issue date May 11, 2010
- Komatsu Ltd.
- Kouzoh Yano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cab for construction machine
- Patent number 7,246,846
- Issue date Jul 24, 2007
- Komatsu Ltd.
- Hiroyuki Shioji
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Slide arm for working machine
- Patent number 7,011,488
- Issue date Mar 14, 2006
- Komatsu Ltd.
- Nobuyoshi Masumoto
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for making a boom of an excavator
- Patent number 6,637,111
- Issue date Oct 28, 2003
- Komatsu Ltd.
- Hidetoshi Sasaki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Structure for working unit for bucket excavators and method for man...
- Patent number 6,536,652
- Issue date Mar 25, 2003
- Komatsu Ltd.
- Hidetoshi Sasaki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Boom of bucket type excavator and method for making same
- Patent number 6,508,019
- Issue date Jan 21, 2003
- Komatsu Ltd.
- Hidetoshi Sasaki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Structure for working unit for bucket excavators and method for man...
- Patent number 6,349,489
- Issue date Feb 26, 2002
- Komatsu Ltd.
- Hidetoshi Sasaki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Exhaust Gas Purifying Device
- Publication number 20130097978
- Publication date Apr 25, 2013
- Shouhei Nagasaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REINFORCEMENT STRUCTURE FOR PIPE AND CAB STRUCTURE FOR CONSTRUCTION...
- Publication number 20090273206
- Publication date Nov 5, 2009
- KOMATSU LTD.
- Akihide Namura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
CAB FOR WORK MACHINE
- Publication number 20090026803
- Publication date Jan 29, 2009
- Kouzoh Yano
- B60 - VEHICLES IN GENERAL
Information Patent Application
Cab for construction machine
- Publication number 20050006157
- Publication date Jan 13, 2005
- Hiroyuki Shioji
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Slide arm for working machine
- Publication number 20040131459
- Publication date Jul 8, 2004
- Nobuyoshi Masumoto
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Boom of bucket type excavator and method for making same
- Publication number 20020170212
- Publication date Nov 21, 2002
- Komatsu Ltd.
- Hidetoshi Sasaki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Structure for working unit for bucket excavators and method for man...
- Publication number 20020056212
- Publication date May 16, 2002
- KOMATSU LTD.
- Hidetoshi Sasaki
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Tatsushi Itoh

Person

Patents Grantslast 30 patents

Exhaust gas purification device

Reinforcement structure for pipe and cab structure for construction...

Cab for work machine

Cab for construction machine

Slide arm for working machine

Method for making a boom of an excavator

Structure for working unit for bucket excavators and method for man...

Boom of bucket type excavator and method for making same

Structure for working unit for bucket excavators and method for man...

Patents Applicationslast 30 patents

Exhaust Gas Purifying Device

REINFORCEMENT STRUCTURE FOR PIPE AND CAB STRUCTURE FOR CONSTRUCTION...

CAB FOR WORK MACHINE

Cab for construction machine

Slide arm for working machine

Boom of bucket type excavator and method for making same

Structure for working unit for bucket excavators and method for man...