Hideki Fujiwara

Person

Amagasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Centrifugal compressor
- Patent number 11,808,279
- Issue date Nov 7, 2023
- Daikin Industries, Ltd.
- Kuuma Okada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Bearing structure
- Patent number 11,319,965
- Issue date May 3, 2022
- Daikin Industries, Ltd.
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Single-screw compressor with a gap adjuster mechanism
- Patent number 11,300,124
- Issue date Apr 12, 2022
- Daikin Industries, Ltd.
- Hideki Fujiwara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Joint structure and wind power generation device
- Patent number 10,495,066
- Issue date Dec 3, 2019
- JTEKT Corporation
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Joint structure and wind power generation device
- Patent number 10,451,042
- Issue date Oct 22, 2019
- JTEKT Corporation
- Hideki Fujiwara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Joint structure and wind power generation device
- Patent number 10,443,576
- Issue date Oct 15, 2019
- JTEKT Corporation
- Hideki Fujiwara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Wind power generation device
- Patent number 10,428,801
- Issue date Oct 1, 2019
- JTEKT Corporation
- Hideki Fujiwara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Joint member for wind power generation apparatus, and wind power ge...
- Patent number 10,233,906
- Issue date Mar 19, 2019
- JTEKT Corporation
- Hideki Fujiwara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Power generation device and shaft coupling device with elastic memb...
- Patent number 10,132,362
- Issue date Nov 20, 2018
- JTEKT Corporation
- Hideki Fujiwara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Power generation device and rotating portion support structure
- Patent number 10,077,762
- Issue date Sep 18, 2018
- JTEKT Corporation
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power generation device and one-way clutch structure
- Patent number 10,077,815
- Issue date Sep 18, 2018
- JTEKT Corporation
- Hideki Fujiwara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotation transmission device and wind power generation device equip...
- Patent number 9,995,349
- Issue date Jun 12, 2018
- JTEKT Corporation
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Joint structure and wind power generation device
- Patent number 9,995,280
- Issue date Jun 12, 2018
- JTEKT Corporation
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Clutch unit and wind power generation device
- Patent number 9,869,352
- Issue date Jan 16, 2018
- JTEKT Corporation
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Split type cage, one-way clutch and joint for power-generation device
- Patent number 9,845,835
- Issue date Dec 19, 2017
- JTEKT Corporation
- Hideki Fujiwara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
One-way clutch and one-way clutch unit for wind power generation de...
- Patent number 9,829,053
- Issue date Nov 28, 2017
- JTEKT Corporation
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Torque limiter, wind turbine and wind turbine generator
- Patent number 9,441,609
- Issue date Sep 13, 2016
- JTEKT Corporation
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power generating device
- Patent number 9,322,395
- Issue date Apr 26, 2016
- JTEKT Corporation
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
One-way clutch and power generating apparatus
- Patent number 9,127,723
- Issue date Sep 8, 2015
- JTEKT Corporation
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power generation device
- Patent number 9,097,295
- Issue date Aug 4, 2015
- JTEKT Corporation
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Power generating apparatus
- Patent number 9,054,560
- Issue date Jun 9, 2015
- JTEKT Corporation
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Power generating device
- Patent number 9,035,476
- Issue date May 19, 2015
- JTEKT Corporation
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pulley unit
- Patent number 8,944,947
- Issue date Feb 3, 2015
- JTEKT Corporation
- Tomoya Yamatani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Screw compressor with adjacent helical grooves selectively opening...
- Patent number 8,845,311
- Issue date Sep 30, 2014
- Daikin Industries, Ltd.
- Hideki Fujiwara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rolling bearing cage, and rolling bearing including the same
- Patent number 8,814,438
- Issue date Aug 26, 2014
- JTEKT Corporation
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rolling bearing
- Patent number 8,790,019
- Issue date Jul 29, 2014
- JTEKT Corporation
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotation urging mechanism and pulley device
- Patent number 8,715,123
- Issue date May 6, 2014
- JTEKT Corporation
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Screw compressor having injection having injection mechanism that i...
- Patent number 8,708,677
- Issue date Apr 29, 2014
- Daikin Industries, Ltd.
- Nozomi Gotou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotation urging mechanism and pulley device
- Patent number 8,257,210
- Issue date Sep 4, 2012
- JTEKT Corporation
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torque limiter-incorporating one-way clutch
- Patent number 8,220,607
- Issue date Jul 17, 2012
- JTEKT Corporation
- Hajime Watanabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ROTOR FOR THRUST MAGNETIC BEARING, THRUST MAGNETIC BEARING, AND ROT...
- Publication number 20250035156
- Publication date Jan 30, 2025
- DAIKIN INDUSTRIES, LTD.
- Hideki FUJIWARA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROTARY FLUID MACHINE
- Publication number 20240426311
- Publication date Dec 26, 2024
- DAIKIN INDUSTRIES, LTD.
- Hideki FUJIWARA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
STATOR-CORE FIXING STRUCTURE, MAGNETIC BEARING, ELECTRIC MOTOR, BEA...
- Publication number 20240006938
- Publication date Jan 4, 2024
- Daikin Industries, Ltd.
- Shouhei YAMASUSO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TURBO COMPRESSOR
- Publication number 20220224198
- Publication date Jul 14, 2022
- DAIKIN INDUSTRIES, LTD.
- Hideki FUJIWARA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BEARING STRUCTURE
- Publication number 20220010803
- Publication date Jan 13, 2022
- DAIKIN INDUSTRIES, LTD.
- Hideki FUJIWARA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SINGLE-SCREW COMPRESSOR
- Publication number 20200032800
- Publication date Jan 30, 2020
- DAIKIN INDUSTRIES, LTD.
- Hideki FUJIWARA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
JOINT STRUCTURE AND WIND POWER GENERATION DEVICE
- Publication number 20170248175
- Publication date Aug 31, 2017
- JTEKT Corporation
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
POWER GENERATION DEVICE AND SHAFT COUPLING DEVICE USED THEREIN
- Publication number 20170082155
- Publication date Mar 23, 2017
- JTEKT CORPORATION
- Hideki Fujiwara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SPLIT TYPE CAGE, ONE-WAY CLUTCH AND JOINT FOR POWER-GENERATION DEVICE
- Publication number 20170037913
- Publication date Feb 9, 2017
- JTEKT CORPORATION
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
JOINT MEMBER FOR WIND POWER GENERATION APPARATUS, AND WIND POWER GE...
- Publication number 20170009748
- Publication date Jan 12, 2017
- JTEKT CORPORATION
- Hideki FUJIWARA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
DIVIDED CAGE AND JOINT MEMBER FOR WIND POWER GENERATION APPARATUS
- Publication number 20160333863
- Publication date Nov 17, 2016
- JTEKT Corporation
- Hideki Fujiwara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
JOINT STRUCTURE AND WIND POWER GENERATION DEVICE
- Publication number 20160265515
- Publication date Sep 15, 2016
- JTEKT CORPORATION
- Hideki FUJIWARA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ROLLER BEARING CAGE, ASSEMBLY AND PRODUCTION METHOD THEREFOR, AND R...
- Publication number 20160245339
- Publication date Aug 25, 2016
- JTEKT CORPORATION
- Hideki FUJIWARA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
JOINT STRUCTURE AND WIND POWER GENERATION DEVICE
- Publication number 20160201649
- Publication date Jul 14, 2016
- JTEKT CORPORATION
- Hideki Fujiwara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ROTATION TRANSMISSION DEVICE AND WIND POWER GENERATION DEVICE EQUIP...
- Publication number 20160195145
- Publication date Jul 7, 2016
- JTEKT Corporation
- Hideki FUJIWARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIND POWER GENERATOR DEVICE AND ROTATION TRANSMISSION DEVICE USED I...
- Publication number 20160169201
- Publication date Jun 16, 2016
- JTEKT CORPORATION
- Hideki FUJIWARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER GENERATION DEVICE AND ROTATING PORTION SUPPORT STRUCTURE
- Publication number 20160102655
- Publication date Apr 14, 2016
- JTEKT CORPORATION
- Hideki FUJIWARA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
POWER GENERATION DEVICE AND ONE-WAY CLUTCH STRUCTURE
- Publication number 20160040729
- Publication date Feb 11, 2016
- JTEKT CORPORATION
- Hideki FUJIWARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLUTCH UNIT ASSEMBLY METHOD
- Publication number 20160040730
- Publication date Feb 11, 2016
- JTEKT Corporation
- Hideki FUJIWARA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ONE-WAY CLUTCH FOR WIND POWER GENERATION DEVICE, AND WIND POWER GEN...
- Publication number 20160032899
- Publication date Feb 4, 2016
- JTEKT Corporation
- Hideki FUJIWARA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SHAFT COUPLING DEVICE AND WIND POWER GENERATION DEVICE
- Publication number 20160025073
- Publication date Jan 28, 2016
- JTEKT CORPORATION
- Hideki FUJIWARA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ONE-WAY CLUTCH AND ONE-WAY CLUTCH UNIT FOR WIND POWER GENERATION DE...
- Publication number 20160017934
- Publication date Jan 21, 2016
- JTEKT CORPORATION
- Hideki Fujiwara
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
CLUTCH UNIT AND WIND POWER GENERATION DEVICE
- Publication number 20160017935
- Publication date Jan 21, 2016
- JTEKT CORPORATION
- Hideki FUJIWARA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
WIND POWER GENERATION DEVICE
- Publication number 20160010629
- Publication date Jan 14, 2016
- JTEKT Corporation
- Hideki FUJIWARA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
POWER GENERATING DEVICE
- Publication number 20150061436
- Publication date Mar 5, 2015
- JTEKT Corporation
- Hideki FUJIWARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BEARING UNIT FOR RAILWAY VEHICLE
- Publication number 20140093199
- Publication date Apr 3, 2014
- JTEKT Corporation
- Hideki FUJIWARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER GENERATION DEVICE
- Publication number 20140090945
- Publication date Apr 3, 2014
- JTEKT Corporation
- Hideki FUJIWARA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PIN-TYPE CAGE AND ROLLING BEARING INCLUDING THE PIN-TYPE CAGE
- Publication number 20140086521
- Publication date Mar 27, 2014
- JTEKT Corporation
- Takeshi TERAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TORQUE LIMITER, WIND TURBINE AND WIND TURBINE GENERATOR
- Publication number 20140086744
- Publication date Mar 27, 2014
- JTEKT Corporation
- Hideki FUJIWARA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
ROLLING BEARING CAGE, AND ROLLING BEARING INCLUDING THE SAME
- Publication number 20130315521
- Publication date Nov 28, 2013
- JTEKT Corporation
- Hideki Fujiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Hideki Fujiwara

Person

Patents Grantslast 30 patents

Centrifugal compressor

Bearing structure

Single-screw compressor with a gap adjuster mechanism

Joint structure and wind power generation device

Joint structure and wind power generation device

Joint structure and wind power generation device

Wind power generation device

Joint member for wind power generation apparatus, and wind power ge...

Power generation device and shaft coupling device with elastic memb...

Power generation device and rotating portion support structure

Power generation device and one-way clutch structure

Rotation transmission device and wind power generation device equip...

Joint structure and wind power generation device

Clutch unit and wind power generation device

Split type cage, one-way clutch and joint for power-generation device

One-way clutch and one-way clutch unit for wind power generation de...

Torque limiter, wind turbine and wind turbine generator

Power generating device

One-way clutch and power generating apparatus

Power generation device

Power generating apparatus

Power generating device

Pulley unit

Screw compressor with adjacent helical grooves selectively opening...

Rolling bearing cage, and rolling bearing including the same

Rolling bearing

Rotation urging mechanism and pulley device

Screw compressor having injection having injection mechanism that i...

Rotation urging mechanism and pulley device

Torque limiter-incorporating one-way clutch

Patents Applicationslast 30 patents

ROTOR FOR THRUST MAGNETIC BEARING, THRUST MAGNETIC BEARING, AND ROT...

ROTARY FLUID MACHINE

STATOR-CORE FIXING STRUCTURE, MAGNETIC BEARING, ELECTRIC MOTOR, BEA...

TURBO COMPRESSOR

BEARING STRUCTURE

SINGLE-SCREW COMPRESSOR

JOINT STRUCTURE AND WIND POWER GENERATION DEVICE

POWER GENERATION DEVICE AND SHAFT COUPLING DEVICE USED THEREIN

SPLIT TYPE CAGE, ONE-WAY CLUTCH AND JOINT FOR POWER-GENERATION DEVICE

JOINT MEMBER FOR WIND POWER GENERATION APPARATUS, AND WIND POWER GE...

DIVIDED CAGE AND JOINT MEMBER FOR WIND POWER GENERATION APPARATUS

JOINT STRUCTURE AND WIND POWER GENERATION DEVICE

ROLLER BEARING CAGE, ASSEMBLY AND PRODUCTION METHOD THEREFOR, AND R...

JOINT STRUCTURE AND WIND POWER GENERATION DEVICE

ROTATION TRANSMISSION DEVICE AND WIND POWER GENERATION DEVICE EQUIP...

WIND POWER GENERATOR DEVICE AND ROTATION TRANSMISSION DEVICE USED I...

POWER GENERATION DEVICE AND ROTATING PORTION SUPPORT STRUCTURE

POWER GENERATION DEVICE AND ONE-WAY CLUTCH STRUCTURE

CLUTCH UNIT ASSEMBLY METHOD

ONE-WAY CLUTCH FOR WIND POWER GENERATION DEVICE, AND WIND POWER GEN...

SHAFT COUPLING DEVICE AND WIND POWER GENERATION DEVICE

ONE-WAY CLUTCH AND ONE-WAY CLUTCH UNIT FOR WIND POWER GENERATION DE...

CLUTCH UNIT AND WIND POWER GENERATION DEVICE

WIND POWER GENERATION DEVICE

POWER GENERATING DEVICE

BEARING UNIT FOR RAILWAY VEHICLE

POWER GENERATION DEVICE

PIN-TYPE CAGE AND ROLLING BEARING INCLUDING THE PIN-TYPE CAGE

TORQUE LIMITER, WIND TURBINE AND WIND TURBINE GENERATOR

ROLLING BEARING CAGE, AND ROLLING BEARING INCLUDING THE SAME