LexDanaLexDanabeta
Inventor

Takeshi Takachi

Inventor
Kawachinagano, JP

Overview

22→
Patents
2002–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 22 as inventor

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

B62Mprimary
B62MRider propulsion of wheeled vehicles or sledges41%
Y10TTechnical subjects covered by former us classification26%
B62KCycles13%
B62LBrakes specially adapted for cycles8%
B60BVehicle wheels5%
B60TVehicle brake control systems or parts thereof3%
B60WConjoint control of vehicle sub-units of different type or different function3%
H02KDynamo-electric machines3%
PatentTitleYear
10,604,212Bicycle rear derailleur with a motion resisting structure202010,315,728Bicycle rear derailleur with a motion resisting structure20199,845,134Bicycle rear derailleur with a motion resisting structure20179,561,835'Bicycle brake assembly'20178,777,804'Bicycle control apparatus'20148,602,929'Motion resisting apparatus for a bicycle derailleur'20138,405,263'Bicycle generator hub'20138,202,182'Motion resisting apparatus for a bicycle derailleur'20128,161,841'Cable operating mechanism'20128,137,223'Bicycle rear derailleur'20128,057,332'Bicycle derailleur'20118,016,705'Bicycle component positioning device'20117,938,234'Multi-position brake lever system with a converter that converts a cable actuator to a hydraulic actuator'20117,871,346'Bicycle derailleur'20117,530,645'Bicycle wheel securing structure'20097,380,646'Adjustable modulator for hydraulic brake lever assembly'20087,150,205'Handgrip shifter for a bicycle'20067,032,719'Bicycle hub with an outside-accessible brake force adjusting mechanism'20066,877,393'Handgrip shifter for a bicycle'20056,482,115'Cable connecting apparatus for a bicycle component'20026,470,767'Cable connecting apparatus for bicycle component'20026,341,538'Cable connecting apparatus for a bicycle component'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to SHIMANO SINGAPORE PRIVATE LTD (3)· patent assignee history
2002Based in Park Mall, SG· patent location history
2005–2020Patents assigned to SHIMANO KK (19)· patent assignee history
2005–2020Based in Kawachinagano, JP· patent location history
2008–2011Based in Sakai, JP· patent location history
2011–2017Patents assigned to TAKACHI TAKESHI (8)· patent assignee history
2011–2017Based in Osaka, JP· patent location history
2012–2017Patents assigned to HARA NOBUKATSU (2)· patent assignee history
2012–2013Patents assigned to ISHIKAWA NORIYASU (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIMANO KK192005–2020
TAKACHI TAKESHIself82011–2017
SHIMANO SINGAPORE PRIVATE LTD32002
HARA NOBUKATSU22012–2017
ISHIKAWA NORIYASU22012–2013
Locations
LocationPatentsSpan
Kawachinagano, JP122005–2020
Osaka, JP52011–2017
Park Mall, SG32002
Sakai, JP22008–2011