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Inventor

Yukinobu Nishiyama

Inventor
Kariya, JP

Overview

4→
Patents
2010–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F16Dprimary
F16DCouplings for transmitting rotation27%
Y10TTechnical subjects covered by former us classification27%
F16CShafts18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
F16HGearing9%
PatentTitleYear
10,364,849Constant-velocity joint20198,814,028'Method of removing bulging portions to manufacture a friction welded propeller shaft'20148,409,019'Propeller shaft'20137,850,557'Torque fluctuation damper pulley'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2019Patents assigned to JTEKT CORP (4)· patent assignee history
2010–2019Based in Kariya, JP· patent location history
2013–2014Patents assigned to AOKI KAZUNORI (2)· patent assignee history
2013–2014Patents assigned to ARAKI SATOSHI (2)· patent assignee history
2013–2014Patents assigned to NISHIYAMA YUKINOBU (2)· patent assignee history
2013–2014Patents assigned to OGAWA TOMOKI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JTEKT CORP42010–2019
AOKI KAZUNORI22013–2014
ARAKI SATOSHI22013–2014
NISHIYAMA YUKINOBUself22013–2014
OGAWA TOMOKI22013–2014
Locations
LocationPatentsSpan
Kariya, JP42010–2019