Hirokazu OOBA

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Steering system and vehicle equipped with same
- Patent number 12,097,911
- Issue date Sep 24, 2024
- NTN Corporation
- Hirokazu Ooba
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hub unit with steering function, steering system, and vehicle
- Patent number 11,731,693
- Issue date Aug 22, 2023
- NTN Corporation
- Hirokazu Ooba
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hub unit having steering function, and vehicle provided with said h...
- Patent number 11,565,548
- Issue date Jan 31, 2023
- NTN Corporation
- Satoshi Utsunomiya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Supplemental turning function-equipped hub unit and vehicle
- Patent number 11,097,768
- Issue date Aug 24, 2021
- NTN Corporation
- Hirokazu Ooba
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Speed reducer
- Patent number 10,670,121
- Issue date Jun 2, 2020
- NTN Corporation
- Taisuke Igi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
In-wheel motor drive device
- Patent number 10,118,479
- Issue date Nov 6, 2018
- NTN Corporation
- Taisuke Igi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hollow shaft and constant velocity universal joint
- Patent number 9,856,906
- Issue date Jan 2, 2018
- NTN Corporation
- Kazuhiko Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Link actuating device
- Patent number 9,746,037
- Issue date Aug 29, 2017
- NTN Corporation
- Keisuke Sone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fixed-type constant velocity universal joint
- Patent number 8,998,729
- Issue date Apr 7, 2015
- NTN Corporation
- Hirokazu Ooba
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fixed type constant velocity universal joint
- Patent number 8,684,849
- Issue date Apr 1, 2014
- NTN Corporation
- Keisuke Sone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fixed uniform-motion universal joint
- Patent number 8,545,337
- Issue date Oct 1, 2013
- NTN Corporation
- Keisuke Sone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power transmission shaft, drive shaft, and propeller shaft
- Patent number 8,435,125
- Issue date May 7, 2013
- NTN Corporation
- Hirokazu Ooba
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Constant velocity universal joint
- Patent number 8,226,489
- Issue date Jul 24, 2012
- NTN Corporation
- Hirokazu Ooba
- C21 - METALLURGY OF IRON
Information Patent Grant
Constant velocity universal joint
- Patent number 8,162,765
- Issue date Apr 24, 2012
- NTN Corporation
- Keisuke Sone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fixed constant-velocity universal joint
- Patent number 8,062,139
- Issue date Nov 22, 2011
- NTN Corporation
- Hirokazu Ooba
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
HUB UNIT HAVING STEERING FUNCTION AND VEHICLE PROVIDED WITH HUB UNIT
- Publication number 20210309285
- Publication date Oct 7, 2021
- NTN Corporation
- Hirokazu OOBA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HUB UNIT HAVING STEERING FUNCTION AND VEHICLE PROVIDED WITH HUB UNIT
- Publication number 20210197887
- Publication date Jul 1, 2021
- NTN Corporation
- Yusuke OHATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
STEERING FUNCTION-EQUIPPED HUB UNIT
- Publication number 20210155283
- Publication date May 27, 2021
- Honda Motor Co., Ltd.
- Kyohei SAKAGAMI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HUB UNIT WITH STEERING FUNCTION, STEERING SYSTEM, AND VEHICLE
- Publication number 20210009199
- Publication date Jan 14, 2021
- NTN Corporation
- Hirokazu OOBA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
STEERING SYSTEM AND VEHICLE EQUIPPED WITH SAME
- Publication number 20210009193
- Publication date Jan 14, 2021
- NTN Corporation
- Hirokazu OOBA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HUB UNIT HAVING STEERING FUNCTION, AND VEHICLE PROVIDED WITH SAID H...
- Publication number 20200282769
- Publication date Sep 10, 2020
- NTN Corporation
- Satoshi UTSUNOMIYA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SUPPLEMENTAL TURNING FUNCTION-EQUIPPED HUB UNIT AND VEHICLE
- Publication number 20200122771
- Publication date Apr 23, 2020
- NTN Corporation
- Hirokazu OOBA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SPEED REDUCER
- Publication number 20190285152
- Publication date Sep 19, 2019
- NTN Corporation
- Taisuke IGI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
IN-WHEEL MOTOR DRIVE DEVICE
- Publication number 20160214474
- Publication date Jul 28, 2016
- NTN Corporation
- Taisuke IGI
- B60 - VEHICLES IN GENERAL
Information Patent Application
STEERING DEVICE AND VEHICLE INCLUDING THE SAME
- Publication number 20160167698
- Publication date Jun 16, 2016
- NTN Corporation
- Hirokazu OOBA
- B60 - VEHICLES IN GENERAL
Information Patent Application
LINK ACTUATING DEVICE
- Publication number 20140227023
- Publication date Aug 14, 2014
- Keisuke Sone
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
FIXED-TYPE CONSTANT VELOCITY UNIVERSAL JOINT
- Publication number 20130102397
- Publication date Apr 25, 2013
- Hirokazu Ooba
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
FIXED TYPE CONSTANT VELOCITY UNIVERSAL JOINT
- Publication number 20120220382
- Publication date Aug 30, 2012
- Keisuke Sone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HOLLOW SHAFT AND CONSTANT VELOCITY UNIVERSAL JOINT
- Publication number 20120211125
- Publication date Aug 23, 2012
- Kazuhiko Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FIXED CONSTANT VELOCITY UNIVERSAL JOINT
- Publication number 20110212789
- Publication date Sep 1, 2011
- Hirokazu Ooba
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
POWER TRANSMISSION SHAFT, DRIVE SHAFT, AND PROPELLER SHAFT
- Publication number 20110136580
- Publication date Jun 9, 2011
- Hirokazu Ooba
- B60 - VEHICLES IN GENERAL
Information Patent Application
CAGE FOR CONSTANT VELOCITY UNIVERSAL JOINT AND CONSTANT VELOCITY UN...
- Publication number 20110124420
- Publication date May 26, 2011
- Hirokazu Ooba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FIXED UNIFORM-MOTION UNIVERSAL JOINT
- Publication number 20110065519
- Publication date Mar 17, 2011
- Keisuke Sone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONSTANT VELOCITY UNIVERSAL JOINT
- Publication number 20110003645
- Publication date Jan 6, 2011
- Hirokazu Ooba
- C21 - METALLURGY OF IRON
Information Patent Application
CONSTANT VELOCITY UNIVERSAL JOINT
- Publication number 20100016086
- Publication date Jan 21, 2010
- Keisuke Sone
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fixed Constant-Velocity Universal Joint
- Publication number 20090264208
- Publication date Oct 22, 2009
- NTN Corporation
- Hirokazu Ooba
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Hirokazu OOBA

Person

Patents Grantslast 30 patents

Steering system and vehicle equipped with same

Hub unit with steering function, steering system, and vehicle

Hub unit having steering function, and vehicle provided with said h...

Supplemental turning function-equipped hub unit and vehicle

Speed reducer

In-wheel motor drive device

Hollow shaft and constant velocity universal joint

Link actuating device

Fixed-type constant velocity universal joint

Fixed type constant velocity universal joint

Fixed uniform-motion universal joint

Power transmission shaft, drive shaft, and propeller shaft

Constant velocity universal joint

Constant velocity universal joint

Fixed constant-velocity universal joint

Patents Applicationslast 30 patents

HUB UNIT HAVING STEERING FUNCTION AND VEHICLE PROVIDED WITH HUB UNIT

HUB UNIT HAVING STEERING FUNCTION AND VEHICLE PROVIDED WITH HUB UNIT

STEERING FUNCTION-EQUIPPED HUB UNIT

HUB UNIT WITH STEERING FUNCTION, STEERING SYSTEM, AND VEHICLE

STEERING SYSTEM AND VEHICLE EQUIPPED WITH SAME

HUB UNIT HAVING STEERING FUNCTION, AND VEHICLE PROVIDED WITH SAID H...

SUPPLEMENTAL TURNING FUNCTION-EQUIPPED HUB UNIT AND VEHICLE

SPEED REDUCER

IN-WHEEL MOTOR DRIVE DEVICE

STEERING DEVICE AND VEHICLE INCLUDING THE SAME

LINK ACTUATING DEVICE

FIXED-TYPE CONSTANT VELOCITY UNIVERSAL JOINT

FIXED TYPE CONSTANT VELOCITY UNIVERSAL JOINT

HOLLOW SHAFT AND CONSTANT VELOCITY UNIVERSAL JOINT

FIXED CONSTANT VELOCITY UNIVERSAL JOINT

POWER TRANSMISSION SHAFT, DRIVE SHAFT, AND PROPELLER SHAFT

CAGE FOR CONSTANT VELOCITY UNIVERSAL JOINT AND CONSTANT VELOCITY UN...

FIXED UNIFORM-MOTION UNIVERSAL JOINT

CONSTANT VELOCITY UNIVERSAL JOINT

CONSTANT VELOCITY UNIVERSAL JOINT

Fixed Constant-Velocity Universal Joint