Tomoya SAKAGUCHI

Person

Kuwana-shi, Mie, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hub bearing
- Patent number 12,196,255
- Issue date Jan 14, 2025
- NTN Corporation
- Tomoya Sakaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Condition monitoring system and wind power generation system using...
- Patent number 10,519,935
- Issue date Dec 31, 2019
- NTN Corporation
- Tomoya Sakaguchi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Tapered roller bearing and main shaft support structure of wind-pow...
- Patent number 10,408,267
- Issue date Sep 10, 2019
- NTN Corporation
- Tatsuya Omoto
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Bearing device vibration analysis method, bearing device vibration...
- Patent number 10,337,958
- Issue date Jul 2, 2019
- NTN Corporation
- Tomoya Sakaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Roller bearing, retainer segment, spacer and main shaft support str...
- Patent number 10,190,576
- Issue date Jan 29, 2019
- NTN Corporation
- Tatsuya Omoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Condition monitoring apparatus for wind turbine
- Patent number 10,100,815
- Issue date Oct 16, 2018
- NTN Corporation
- Tomoya Sakaguchi
- G01 - MEASURING TESTING
Information Patent Grant
Condition monitoring system and wind power generation system compri...
- Patent number 10,047,726
- Issue date Aug 14, 2018
- NTN Corporation
- Tomoya Sakaguchi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Retainer segment for a roller bearing for supporting a main shaft o...
- Patent number 9,810,263
- Issue date Nov 7, 2017
- NTN Corporation
- Tatsuya Omoto
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Roller bearing, retainer segment, spacer and main shaft support str...
- Patent number 9,732,734
- Issue date Aug 15, 2017
- NTN Corporation
- Tatsuya Omoto
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Roller bearing, retainer segment of roller bearing for supporting m...
- Patent number 9,664,231
- Issue date May 30, 2017
- NTN Corporation
- Tatsuya Omoto
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Abnormality diagnostic device for rolling bearing, wind turbine gen...
- Patent number 9,423,290
- Issue date Aug 23, 2016
- NTN Corporation
- Tomoya Sakaguchi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Status monitoring system and status monitoring method for rolling d...
- Patent number 9,335,317
- Issue date May 10, 2016
- NTN Corporation
- Yukio Matsubara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torque calculation method, calculation device, and calculation prog...
- Patent number 9,002,662
- Issue date Apr 7, 2015
- NTN Corporation
- Michio Hori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Roller bearing, retainer segment, spacer and main shaft support str...
- Patent number 8,905,646
- Issue date Dec 9, 2014
- NTN Corporation
- Tatsuya Omoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Abrasion sensing device, wind turbine generation apparatus includin...
- Patent number 8,881,583
- Issue date Nov 11, 2014
- NTN Corporation
- Tomoya Sakaguchi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Roller bearing, retainer segment of roller bearing for supporting m...
- Patent number 8,764,304
- Issue date Jul 1, 2014
- NTN Corporation
- Tatsuya Omoto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Bearing ball cage and method of making the same
- Patent number 8,317,404
- Issue date Nov 27, 2012
- NTN Corporation
- Norihide Sato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cage for a bearing assembly
- Patent number 7,988,365
- Issue date Aug 2, 2011
- NTN Corporation
- Norihide Sato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tapered roller bearing
- Patent number 7,934,873
- Issue date May 3, 2011
- NTN Corporation
- Kazuyoshi Harada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
HUB BEARING
- Publication number 20220403874
- Publication date Dec 22, 2022
- NTN Corporation
- Tomoya SAKAGUCHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROLLER BEARING, RETAINER SEGMENT OF ROLLER BEARING FOR SUPPORTING M...
- Publication number 20180010639
- Publication date Jan 11, 2018
- NTN Corporation
- Tatsuya Omoto
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ROLLER BEARING, RETAINER SEGMENT, SPACER AND MAIN SHAFT SUPPORT STR...
- Publication number 20170306929
- Publication date Oct 26, 2017
- NTN Corporation
- Tatsuya OMOTO
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ABNORMALITY DIAGNOSING APPARATUS FOR ROLLING BEARING, WIND TURBINE,...
- Publication number 20170260968
- Publication date Sep 14, 2017
- NTN Corporation
- Hideyuki TSUTSUI
- G01 - MEASURING TESTING
Information Patent Application
CONDITION MONITORING SYSTEM AND WIND POWER GENERATION SYSTEM COMPRI...
- Publication number 20170234304
- Publication date Aug 17, 2017
- NTN CORPORATION
- Tomoya SAKAGUCHI
- G01 - MEASURING TESTING
Information Patent Application
CONDITION MONITORING SYSTEM AND WIND POWER GENERATION SYSTEM USING...
- Publication number 20170130700
- Publication date May 11, 2017
- NTN Corporation
- Tomoya SAKAGUCHI
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CONDITION MONITORING APPARATUS FOR WIND TURBINE
- Publication number 20160215764
- Publication date Jul 28, 2016
- NTN CORPORATION
- Tomoya SAKAGUCHI
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
BEARING DEVICE VIBRATION ANALYSIS METHOD, BEARING DEVICE VIBRATION...
- Publication number 20160187226
- Publication date Jun 30, 2016
- NTN CORPORATION
- Hideyuki TSUTSUI
- G01 - MEASURING TESTING
Information Patent Application
BEARING DEVICE VIBRATION ANALYSIS METHOD, BEARING DEVICE VIBRATION...
- Publication number 20150369698
- Publication date Dec 24, 2015
- Tomoya SAKAGUCHI
- G01 - MEASURING TESTING
Information Patent Application
ROLLER BEARING, RETAINER SEGMENT OF ROLLER BEARING FOR SUPPORTING M...
- Publication number 20150226262
- Publication date Aug 13, 2015
- NTN Corporation
- Tatsuya Omoto
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ROLLER BEARING, RETAINER SEGMENT, SPACER AND MAIN SHAFT SUPPORT STR...
- Publication number 20150056079
- Publication date Feb 26, 2015
- NTN Corporation
- Tatsuya OMOTO
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ROLLER BEARING, RETAINER SEGMENT OF ROLLER BEARING FOR SUPPORTING M...
- Publication number 20140248018
- Publication date Sep 4, 2014
- NTN Corporation
- Tatsuya Omoto
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
STATUS MONITORING SYSTEM AND STATUS MONITORING METHOD FOR ROLLING D...
- Publication number 20140007657
- Publication date Jan 9, 2014
- Yukio Matsubara
- G01 - MEASURING TESTING
Information Patent Application
ROLLER BEARING, RETAINER SEGMENT, SPACER AND MAIN SHAFT SUPPORT STR...
- Publication number 20130078098
- Publication date Mar 28, 2013
- Tatsuya OMOTO
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ABRASION SENSING DEVICE, WIND TURBINE GENERATION APPARATUS INCLUDIN...
- Publication number 20130008242
- Publication date Jan 10, 2013
- NTN CORPORATION
- Tomoya Sakaguchi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ABNORMALITY DIAGNOSTIC DEVICE FOR ROLLING BEARING, WIND TURBINE GEN...
- Publication number 20130006540
- Publication date Jan 3, 2013
- Tomoya Sakaguchi
- G01 - MEASURING TESTING
Information Patent Application
TORQUE CALCULATION METHOD, CALCULATION DEVICE, AND CALCULATION PROG...
- Publication number 20120283965
- Publication date Nov 8, 2012
- NTN Corporation
- Michio HORI
- G01 - MEASURING TESTING
Information Patent Application
SINTERED METAL BEARING, SHAFT MEMBER FOR A PLAIN BEARING UNIT, AND...
- Publication number 20120039552
- Publication date Feb 16, 2012
- NTN CORPORATION
- Tomoya Sakaguchi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CAGE FOR BALL BEARING, BALL BEARING WITH THE CAGE AND METHOD OF MAN...
- Publication number 20110002568
- Publication date Jan 6, 2011
- Mitsuo Kawamura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BEARING BALL CAGE AND METHOD OF MAKING THE SAME
- Publication number 20100098366
- Publication date Apr 22, 2010
- NTN Corporation
- Norihide Sato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Roller bearing, retainer segment of roller bearing for supporting m...
- Publication number 20090324410
- Publication date Dec 31, 2009
- Tatsuya Omoto
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Tapered Roller Bearing
- Publication number 20090162001
- Publication date Jun 25, 2009
- Kazuyoshi Harada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Cage for a Bearing Assembly
- Publication number 20090067769
- Publication date Mar 12, 2009
- NTN Corporation
- Norihide Sato
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Roller Bearing, Retainer Segment, Spacer and Main Shaft Support Str...
- Publication number 20090046974
- Publication date Feb 19, 2009
- Tatsuya Omoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Tomoya SAKAGUCHI

Person

Patents Grantslast 30 patents

Hub bearing

Condition monitoring system and wind power generation system using...

Tapered roller bearing and main shaft support structure of wind-pow...

Bearing device vibration analysis method, bearing device vibration...

Roller bearing, retainer segment, spacer and main shaft support str...

Condition monitoring apparatus for wind turbine

Condition monitoring system and wind power generation system compri...

Retainer segment for a roller bearing for supporting a main shaft o...

Roller bearing, retainer segment, spacer and main shaft support str...

Roller bearing, retainer segment of roller bearing for supporting m...

Abnormality diagnostic device for rolling bearing, wind turbine gen...

Status monitoring system and status monitoring method for rolling d...

Torque calculation method, calculation device, and calculation prog...

Roller bearing, retainer segment, spacer and main shaft support str...

Abrasion sensing device, wind turbine generation apparatus includin...

Roller bearing, retainer segment of roller bearing for supporting m...

Bearing ball cage and method of making the same

Cage for a bearing assembly

Tapered roller bearing

Patents Applicationslast 30 patents

HUB BEARING

ROLLER BEARING, RETAINER SEGMENT OF ROLLER BEARING FOR SUPPORTING M...

ROLLER BEARING, RETAINER SEGMENT, SPACER AND MAIN SHAFT SUPPORT STR...

ABNORMALITY DIAGNOSING APPARATUS FOR ROLLING BEARING, WIND TURBINE,...

CONDITION MONITORING SYSTEM AND WIND POWER GENERATION SYSTEM COMPRI...

CONDITION MONITORING SYSTEM AND WIND POWER GENERATION SYSTEM USING...

CONDITION MONITORING APPARATUS FOR WIND TURBINE

BEARING DEVICE VIBRATION ANALYSIS METHOD, BEARING DEVICE VIBRATION...

BEARING DEVICE VIBRATION ANALYSIS METHOD, BEARING DEVICE VIBRATION...

ROLLER BEARING, RETAINER SEGMENT OF ROLLER BEARING FOR SUPPORTING M...

ROLLER BEARING, RETAINER SEGMENT, SPACER AND MAIN SHAFT SUPPORT STR...

ROLLER BEARING, RETAINER SEGMENT OF ROLLER BEARING FOR SUPPORTING M...

STATUS MONITORING SYSTEM AND STATUS MONITORING METHOD FOR ROLLING D...

ROLLER BEARING, RETAINER SEGMENT, SPACER AND MAIN SHAFT SUPPORT STR...

ABRASION SENSING DEVICE, WIND TURBINE GENERATION APPARATUS INCLUDIN...

ABNORMALITY DIAGNOSTIC DEVICE FOR ROLLING BEARING, WIND TURBINE GEN...

TORQUE CALCULATION METHOD, CALCULATION DEVICE, AND CALCULATION PROG...

SINTERED METAL BEARING, SHAFT MEMBER FOR A PLAIN BEARING UNIT, AND...

CAGE FOR BALL BEARING, BALL BEARING WITH THE CAGE AND METHOD OF MAN...

BEARING BALL CAGE AND METHOD OF MAKING THE SAME

Roller bearing, retainer segment of roller bearing for supporting m...

Tapered Roller Bearing

Cage for a Bearing Assembly

Roller Bearing, Retainer Segment, Spacer and Main Shaft Support Str...