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Inventor

Seiji Itoo

Inventor
Akashi, JP

Overview

26→
Patents
2013–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 26 as inventor

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

F16Hprimary
F16HGearing33%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles22%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology13%
Y10TTechnical subjects covered by former us classification7%
F16DCouplings for transmitting rotation6%
B60WConjoint control of vehicle sub-units of different type or different function4%
F01MLubricating of machines or engines in general4%
B62DMotor vehicles2%
F01PCooling of machines or engines in general2%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof2%
PatentTitleYear
10,913,459Shift switching mechanism of utility vehicle202110,889,185Drive switching mechanism of utility vehicle202110,400,656Cooling fan201910,197,149V-belt type continuously variable transmission20199,945,471Lubricating apparatus for rotating shaft20189,849,781Utility vehicle20179,835,242Transmission20179,778,087'Oil level detector'20179,528,595'V-belt type continuously variable transmission'20169,500,274'Transmission apparatus'20169,499,036'Utility vehicle'20169,376,944'Oil level detection mechanism'20169,341,256'Speed change apparatus of vehicle'20169,341,255'V-belt type continuously variable transmission'20169,291,241'Transmission'20169,291,249'Gear structure of transmission'20169,182,031'V-belt type continuously variable transmission'20159,175,769'Speed change apparatus of vehicle'20159,057,436'Shift device for transmission'20159,045,031'Power unit for utility vehicle'20158,911,312'Belt type continuously variable transmission'20148,875,833'Utility vehicle'20148,870,702'Power switching device for vehicles'20148,834,307'Belt type continuously variable transmission'20148,596,406'Utility vehicle'20138,556,015'Utility vehicle'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2021Patents assigned to KAWASAKI HEAVY IND LTD (26)· patent assignee history
2013–2014Patents assigned to ITOO SEIJI (5)· patent assignee history
2013–2014Patents assigned to KII HIDEAKI (5)· patent assignee history
2013–2019Based in Akashi, JP· patent location history
2014Patents assigned to HAMADA AYUMI (1)· patent assignee history
2021Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KAWASAKI HEAVY IND LTD262013–2021
ITOO SEIJIself52013–2014
KII HIDEAKI52013–2014
HAMADA AYUMI12014
Locations
LocationPatentsSpan
Akashi, JP242013–2019
Hyogo, JP22021