Daisuke Kozuka

Person

Tochigi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic servo-drive device and variable turbo-supercharger using...
- Patent number 8,770,087
- Issue date Jul 8, 2014
- Komatsu Ltd.
- Daisuke Kozuka
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Engine with turbocharger and EGR
- Patent number 8,438,848
- Issue date May 14, 2013
- Komatsu Ltd.
- Takehide Kitagawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable turbo supercharger and method of driving the same
- Patent number 8,202,038
- Issue date Jun 19, 2012
- Komatsu Ltd.
- Toshihiko Nishiyama
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Variable turbo supercharger and method of driving the same
- Patent number 8,186,158
- Issue date May 29, 2012
- Komatsu Ltd.
- Toshihiko Nishiyama
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
EGR valve device
- Patent number 8,113,184
- Issue date Feb 14, 2012
- Komatsu Ltd.
- Hideyuki Seiyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable turbo supercharger and method of returning oil from hydrau...
- Patent number 8,109,090
- Issue date Feb 7, 2012
- Komatsu Ltd.
- Toshihiko Nishiyama
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Operating lever device
- Patent number 7,644,641
- Issue date Jan 12, 2010
- Komatsu Ltd.
- Masayoshi Mototani
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Travel vibration suppressing device for working vehicle
- Patent number 7,621,124
- Issue date Nov 24, 2009
- Komatsu Ltd.
- Norihide Mizoguchi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Rotary pilot valve
- Patent number 7,578,313
- Issue date Aug 25, 2009
- Komatsu Limited
- Daisuke Kozuka
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Engine
- Publication number 20120017588
- Publication date Jan 26, 2012
- Komatsu Ltd.
- Takehide Kitagawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYDRAULIC SERVO-DRIVE DEVICE AND VARIABLE TURBO-SUPERCHARGER USING...
- Publication number 20110011077
- Publication date Jan 20, 2011
- Daisuke Kozuka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EGR VALVE DEVICE
- Publication number 20100319662
- Publication date Dec 23, 2010
- Hideyuki Seiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE TURBO SUPERCHARGER AND METHOD OF RETURNING OIL FROM HYDRAU...
- Publication number 20100064684
- Publication date Mar 18, 2010
- KOMATSU LTD.
- Toshihiko Nishiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE TURBO SUPERCHARGER AND METHOD OF DRIVING THE SOME
- Publication number 20100054909
- Publication date Mar 4, 2010
- Toshihiko Nishiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE TURBO SUPERCHARGER AND METHOD OF DRIVING THE SAME
- Publication number 20100024415
- Publication date Feb 4, 2010
- Toshihiko Nishiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Operating lever device
- Publication number 20070137402
- Publication date Jun 21, 2007
- Masayoshi Mototani
- G05 - CONTROLLING REGULATING
Information Patent Application
Travel vibration suppressing device for working vehicle
- Publication number 20070056277
- Publication date Mar 15, 2007
- Norihide Mizoguchi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Rotary pilot valve
- Publication number 20040187937
- Publication date Sep 30, 2004
- Daisuke Kozuka
- G05 - CONTROLLING REGULATING

Daisuke Kozuka

Person

Patents Grantslast 30 patents

Hydraulic servo-drive device and variable turbo-supercharger using...

Engine with turbocharger and EGR

Variable turbo supercharger and method of driving the same

Variable turbo supercharger and method of driving the same

EGR valve device

Variable turbo supercharger and method of returning oil from hydrau...

Operating lever device

Travel vibration suppressing device for working vehicle

Rotary pilot valve

Patents Applicationslast 30 patents

Engine

HYDRAULIC SERVO-DRIVE DEVICE AND VARIABLE TURBO-SUPERCHARGER USING...

EGR VALVE DEVICE

VARIABLE TURBO SUPERCHARGER AND METHOD OF RETURNING OIL FROM HYDRAU...

VARIABLE TURBO SUPERCHARGER AND METHOD OF DRIVING THE SOME

VARIABLE TURBO SUPERCHARGER AND METHOD OF DRIVING THE SAME

Operating lever device

Travel vibration suppressing device for working vehicle

Rotary pilot valve