Inventor

Kazutaka Fukao

Inventor

Osaka, JP

Overview

2013–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 52 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B62Kprimary

B62KCycles29%

B62MRider propulsion of wheeled vehicles or sledges25%

Y10TTechnical subjects covered by former us classification18%

B62LBrakes specially adapted for cycles9%

B62JCycle saddles or seats7%

B60TVehicle brake control systems or parts thereof3%

F16CShafts2%

F16HGearing2%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology1%

F15BSystems acting by means of fluids in general1%

PatentTitleYear

10,793,220Bicycle component operating apparatus2020 10,745,079Bicycle component control device2020 10,737,744Bicycle operating device2020 10,711,808Bar-end type bicycle hydraulic operating device2020 10,696,352Bicycle operating device2020 10,597,109Bicycle component positioning device2020 10,550,858Bicycle control device2020 10,543,884Bicycle operating device2020 10,410,173Bicycle component operating device2019 10,351,210Bicycle operating device2019 10,259,533Bicycle operating device2019 10,189,531Bicycle operating device2019 10,144,483Bicycle component control device2018 10,137,957Bicycle operating device2018 10,131,405Bicycle control device for operating a bicycle component2018 10,099,747Bicycle shift operating device2018 10,053,181Bicycle shift operating device2018 10,023,265Bicycle control device2018 10,005,521Bicycle component operating device2018 9,950,764Bicycle operating device2018 9,937,977Bicycle operating system, take-up device, and bicycle operating apparatus2018 9,932,082Bicycle handlebar2018 9,896,150'Bicycle operating device'2018 9,862,451'Bicycle control device'2018 9,849,932Bicycle component operating apparatus2017 9,731,787'Bicycle operating device mounting assembly'2017 9,656,717'Bicycle operating device'2017 9,637,195'Bicycle operating device'2017 9,598,139'Bicycle operating device'2017 9,592,879'Shift positioning mechanism'2017 9,511,815'Bicycle operating device mounting assembly'2016 9,487,268'Bicycle transmission apparatus'2016 9,440,703'Clamp assembly for fixing handlebar grip'2016 9,381,975'Bicycle shift operating device'2016 9,327,793'Bicycle operating device'2016 9,321,501'Bicycle control device'2016 9,187,150'Bicycle component control device'2015 9,174,697'Bicycle operating device'2015 9,132,887'Bicycle operating device'2015 9,090,303'Bicycle control device'2015 9,073,595'Bicycle operating device'2015 9,056,597'Bicycle control device'2015 9,016,162'Bicycle component operating device'2015 8,869,649'Bicycle shift operating device'2014 8,752,450'Bicycle component operating device'2014 8,746,105'Bicycle operating device'2014 8,746,106'Bicycle operating device'2014 8,720,301'Bicycle operating device'2014 8,720,300'Gear shift operating device'2014 8,640,568'Bicycle shift control device'2014 8,534,156'Bicycle shift operating device'2013 8,397,601'Bicycle component operating device'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to SHIMANO KK (52)· patent assignee history

2013–2018Patents assigned to FUKAO KAZUTAKA (21)· patent assignee history

2013–2018Patents assigned to MIKI YOSHIMITSU (16)· patent assignee history

2013–2016Patents assigned to OOKUBO KAZUNORI (4)· patent assignee history

2013–2020Based in Osaka, JP· patent location history

2013–2020Based in Sakai, JP· patent location history

2015–2018Patents assigned to KOSAKA KENTARO (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHIMANO KK	52	2013–2020
FUKAO KAZUTAKAself	21	2013–2018
MIKI YOSHIMITSU	16	2013–2018
KOSAKA KENTARO	4	2015–2018
OOKUBO KAZUNORI	4	2013–2016

Locations

Location	Patents	Span
Osaka, JP	34	2013–2020
Sakai, JP	18	2013–2020