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Inventor

Hisaaki Kura

Inventor
Iwata, JP

Overview

41→
Patents
1997–2016
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 41 as inventor

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

F16Dprimary
F16DCouplings for transmitting rotation41%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
F16CShafts12%
B60BVehicle wheels9%
Y10TTechnical subjects covered by former us classification9%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels2%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general1%
B23PMetal-working not otherwise provided for1%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology1%
C21DModifying the physical structure of ferrous metals1%
PatentTitleYear
9,511,629'Bearing device for a wheel'20169,321,309'Manufacturing method for a bearing device for a wheel'20169,039,286'Bearing device for a wheel'20158,944,694'Bearing device for driving wheel, and its assembling method'20158,757,887'Bearing device for a wheel'20148,708,570'Bearing device for wheel'20148,480,306'Bearing unit for driving wheels'20138,382,378'Wheel bearing device'20138,348,772'Plunging type constant velocity universal joint'20138,342,971'Fixed type constant velocity universal joint'20138,172,689'Fixed-type constant velocity universal joint'20128,162,766'Fixed type constant velocity universal joint'20128,132,968'Bearing unit for wheel'20128,128,504'Constant velocity universal joint'20127,641,559'Tripod constant velocity universal joint'20107,354,347'Constant velocity universal joint'20087,316,620'Constant velocity universal joint'20087,252,721'Power transmission shaft'20077,201,664'Fixed constant velocity joint'20077,118,485'Constant velocity universal joint'20067,097,567'Constant velocity universal joint'20067,052,400'Constant velocity universal joint'20067,040,990'Tripod constant velocity universal joint'20067,022,020'Tripod constant velocity universal joint'20066,764,407'Constant velocity joint'20046,743,106'Constant velocity universal joint'20046,733,394'Constant velocity joint'20046,726,570'Constant velocity universal joint'20046,719,635'Constant velocity universal joint'20046,685,572'Power transmission mechanism'20046,632,143'Constant velocity universal joint'20036,602,142'Constant velocity universal joint'20036,579,188'Constant velocity universal joint'20036,547,667'Constant velocity universal joint'20036,478,682'Constant velocity universal joint'20026,475,092'Constant velocity universal joint'20026,322,453'Constant velocity universal joint'20016,264,565'Tripod type constant velocity universal joint'20016,200,224'Slidable constant velocity universal joint'20015,788,578'Homokinetic joint having an outer ring formed with track grooves which have a constant effective depth'19985,692,960'Homokinetic joint having balls with axial play in cage pockets and interference fits between inner and outer rings'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2016Patents assigned to NTN TOYO BEARING CO LTD (41)· patent assignee history
1997–2015Based in Iwata, JP· patent location history
2001–2016Based in Shizuoka, JP· patent location history
2012–2016Patents assigned to KURA HISAAKI (14)· patent assignee history
2012–2016Patents assigned to TOMOGAMI SHIN (14)· patent assignee history
2012–2016Patents assigned to ASANO YUICHI (8)· patent assignee history
2012–2016Patents assigned to KAWAMURA HIROSHI (8)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NTN TOYO BEARING CO LTD411997–2016
KURA HISAAKIself142012–2016
TOMOGAMI SHIN142012–2016
ASANO YUICHI82012–2016
KAWAMURA HIROSHI82012–2016
Locations
LocationPatentsSpan
Iwata, JP221997–2015
Shizuoka, JP192001–2016