Kohei OBUCHI

Person

Sakai City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bicycle operating device, bicycle adapter, and bicycle assembly
- Patent number 12,123,453
- Issue date Oct 22, 2024
- Shimano Inc.
- Kentaro Miyazaki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hydraulic reservoir and operating device of human-powered vehicle
- Patent number 12,037,076
- Issue date Jul 16, 2024
- Shimano Inc.
- Yu Kato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Operating device for human-powered vehicle
- Patent number 12,030,580
- Issue date Jul 9, 2024
- Shimano Inc.
- Kohei Obuchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Piston assembly for human-powered vehicle
- Patent number 11,618,528
- Issue date Apr 4, 2023
- Shimano Inc.
- Kohei Obuchi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Piston assembly for human-powered vehicle
- Patent number 11,572,128
- Issue date Feb 7, 2023
- Shimano Inc.
- Kohei Obuchi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Operating device for human-powered vehicle
- Patent number 11,492,063
- Issue date Nov 8, 2022
- Shimano Inc.
- Kohei Obuchi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electric connector device and electric device for human-powered veh...
- Patent number 11,390,356
- Issue date Jul 19, 2022
- Shimano Inc.
- Yasuyuki Komada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydraulic device for human-powered vehicle
- Patent number 11,359,721
- Issue date Jun 14, 2022
- Shimano Inc.
- Mototsugu Nakai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Operating device for human-powered vehicle
- Patent number 11,325,674
- Issue date May 10, 2022
- Shimano Inc.
- Kohei Obuchi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Piston assembly for human-powered vehicle
- Patent number 11,292,552
- Issue date Apr 5, 2022
- Shimano Inc.
- Kohei Obuchi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Bicycle front derailleur
- Patent number 11,161,569
- Issue date Nov 2, 2021
- Shimano Inc.
- Kenkichi Inoue
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hydraulic operating device
- Patent number 10,967,932
- Issue date Apr 6, 2021
- Shimano Inc.
- Mototsugu Nakai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bicycle operating device, bicycle adapter, and bicycle assembly
- Patent number 10,889,348
- Issue date Jan 12, 2021
- Shimano Inc.
- Kentaro Miyazaki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hydraulic operating device
- Patent number 10,676,151
- Issue date Jun 9, 2020
- Shimano Inc.
- Mototsugu Nakai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Operating device
- Patent number 10,526,038
- Issue date Jan 7, 2020
- Shimano Inc.
- Mototsugu Nakai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Operating device
- Patent number 10,494,053
- Issue date Dec 3, 2019
- Shimano Inc.
- Yasuyuki Komada
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Bicycle tensioner apparatus and bicycle tensioner
- Patent number 10,486,770
- Issue date Nov 26, 2019
- Shimano Inc.
- Atsuhiro Emura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bicycle derailleur
- Patent number 10,407,128
- Issue date Sep 10, 2019
- Shimano Inc.
- Atsuhiro Emura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Bicycle drive unit
- Patent number 10,316,951
- Issue date Jun 11, 2019
- Shimano Inc.
- Atsuhiro Emura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bicycle transmission apparatus and bicycle drive unit
- Patent number 10,300,986
- Issue date May 28, 2019
- Shimano Inc.
- Atsuhiro Emura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Operating assembly
- Patent number 10,300,983
- Issue date May 28, 2019
- Shimano Inc.
- Mototsugu Nakai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Bicycle front derailleur with mounting bracket
- Patent number 10,086,905
- Issue date Oct 2, 2018
- Shimano Inc.
- Atsuhiro Emura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Bicycle hub assembly and bicycle transmission system
- Patent number 9,873,287
- Issue date Jan 23, 2018
- Shimano Inc.
- Atsuhiro Emura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bicycle transmission apparatus
- Patent number 9,789,928
- Issue date Oct 17, 2017
- Shimano Inc.
- Atsuhiro Emura
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
BICYCLE OPERATING DEVICE, BICYCLE ADAPTER, AND BICYCLE ASSEMBLY
- Publication number 20250012314
- Publication date Jan 9, 2025
- Shimano Inc.
- Kentaro MIYAZAKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
OPERATING DEVICE FOR HUMAN-POWERED VEHICLE
- Publication number 20230257060
- Publication date Aug 17, 2023
- Shimano Inc.
- Kohei OBUCHI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
OPERATING DEVICE FOR HUMAN-POWERED VEHICLE
- Publication number 20220379993
- Publication date Dec 1, 2022
- Shimano Inc.
- Kohei OBUCHI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HYDRAULIC DEVICE FOR HUMAN-POWERED VEHICLE
- Publication number 20220170546
- Publication date Jun 2, 2022
- Shimano Inc.
- Mototsugu NAKAI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PISTON ASSEMBLY FOR HUMAN-POWERED VEHICLE
- Publication number 20210362802
- Publication date Nov 25, 2021
- Shimano Inc.
- Kohei OBUCHI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PISTON ASSEMBLY FOR HUMAN-POWERED VEHICLE
- Publication number 20210362803
- Publication date Nov 25, 2021
- Shimano Inc.
- Kohei OBUCHI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PISTON ASSEMBLY FOR HUMAN-POWERED VEHICLE
- Publication number 20210362801
- Publication date Nov 25, 2021
- Shimano Inc.
- Kohei OBUCHI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ELECTRIC CONNECTOR DEVICE AND ELECTRIC DEVICE FOR HUMAN-POWERED VEH...
- Publication number 20210339823
- Publication date Nov 4, 2021
- Shimano Inc.
- Yasuyuki KOMADA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BICYCLE OPERATING DEVICE, BICYCLE ADAPTER, AND BICYCLE ASSEMBLY
- Publication number 20210086864
- Publication date Mar 25, 2021
- Shimano Inc.
- Kentaro MIYAZAKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
OPERATING DEVICE
- Publication number 20190225299
- Publication date Jul 25, 2019
- Shimano Inc.
- Yasuyuki KOMADA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BICYCLE OPERATING DEVICE, BICYCLE ADAPTER, AND BICYCLE ASSEMBLY
- Publication number 20190100273
- Publication date Apr 4, 2019
- Shimano Inc.
- Kentaro MIYAZAKI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HYDRAULIC OPERATING DEVICE
- Publication number 20190039684
- Publication date Feb 7, 2019
- Shimano Inc.
- Mototsugu NAKAI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HYDRAULIC OPERATING DEVICE
- Publication number 20190039685
- Publication date Feb 7, 2019
- Shimano Inc.
- Mototsugu NAKAI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
OPERATING DEVICE
- Publication number 20190039679
- Publication date Feb 7, 2019
- Shimano Inc.
- Mototsugu NAKAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPERATING ASSEMBLY
- Publication number 20190039683
- Publication date Feb 7, 2019
- Shimano Inc.
- Mototsugu NAKAI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BICYCLE FRONT DERAILLEUR
- Publication number 20180265170
- Publication date Sep 20, 2018
- Shimano Inc.
- Kenkichi INOUE
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Bicycle Derailleur
- Publication number 20180093739
- Publication date Apr 5, 2018
- Shimano Inc.
- Atsuhiro EMURA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BICYCLE DRIVE UNIT
- Publication number 20180017152
- Publication date Jan 18, 2018
- Shimano Inc.
- Atsuhiro EMURA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BICYCLE TENSIONER APPARATUS AND BICYCLE TENSIONER
- Publication number 20180001961
- Publication date Jan 4, 2018
- Shimano Inc.
- Atsuhiro EMURA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BICYCLE TRANSMISSION APPARATUS AND BICYCLE DRIVE UNIT
- Publication number 20170313385
- Publication date Nov 2, 2017
- Shimano Inc.
- Atsuhiro EMURA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Bicycle Front Derailleur with Mounting Bracket
- Publication number 20170274962
- Publication date Sep 28, 2017
- Shimano Inc.
- Atsuhiro EMURA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BICYCLE HUB ASSEMBLY AND BICYCLE TRANSMISSION SYSTEM
- Publication number 20170246904
- Publication date Aug 31, 2017
- Shimano Inc.
- Atsuhiro EMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
BICYCLE TRANSMISSION APPARATUS
- Publication number 20160257373
- Publication date Sep 8, 2016
- Shimano Inc.
- Atsuhiro EMURA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Kohei OBUCHI

Person

Patents Grantslast 30 patents

Bicycle operating device, bicycle adapter, and bicycle assembly

Hydraulic reservoir and operating device of human-powered vehicle

Operating device for human-powered vehicle

Piston assembly for human-powered vehicle

Piston assembly for human-powered vehicle

Operating device for human-powered vehicle

Electric connector device and electric device for human-powered veh...

Hydraulic device for human-powered vehicle

Operating device for human-powered vehicle

Piston assembly for human-powered vehicle

Bicycle front derailleur

Hydraulic operating device

Bicycle operating device, bicycle adapter, and bicycle assembly

Hydraulic operating device

Operating device

Operating device

Bicycle tensioner apparatus and bicycle tensioner

Bicycle derailleur

Bicycle drive unit

Bicycle transmission apparatus and bicycle drive unit

Operating assembly

Bicycle front derailleur with mounting bracket

Bicycle hub assembly and bicycle transmission system

Bicycle transmission apparatus

Patents Applicationslast 30 patents

BICYCLE OPERATING DEVICE, BICYCLE ADAPTER, AND BICYCLE ASSEMBLY

OPERATING DEVICE FOR HUMAN-POWERED VEHICLE

OPERATING DEVICE FOR HUMAN-POWERED VEHICLE

HYDRAULIC DEVICE FOR HUMAN-POWERED VEHICLE

PISTON ASSEMBLY FOR HUMAN-POWERED VEHICLE

PISTON ASSEMBLY FOR HUMAN-POWERED VEHICLE

PISTON ASSEMBLY FOR HUMAN-POWERED VEHICLE

ELECTRIC CONNECTOR DEVICE AND ELECTRIC DEVICE FOR HUMAN-POWERED VEH...

BICYCLE OPERATING DEVICE, BICYCLE ADAPTER, AND BICYCLE ASSEMBLY

OPERATING DEVICE

BICYCLE OPERATING DEVICE, BICYCLE ADAPTER, AND BICYCLE ASSEMBLY

HYDRAULIC OPERATING DEVICE

HYDRAULIC OPERATING DEVICE

OPERATING DEVICE

OPERATING ASSEMBLY

BICYCLE FRONT DERAILLEUR

Bicycle Derailleur

BICYCLE DRIVE UNIT

BICYCLE TENSIONER APPARATUS AND BICYCLE TENSIONER

BICYCLE TRANSMISSION APPARATUS AND BICYCLE DRIVE UNIT

Bicycle Front Derailleur with Mounting Bracket

BICYCLE HUB ASSEMBLY AND BICYCLE TRANSMISSION SYSTEM

BICYCLE TRANSMISSION APPARATUS