Inventor

Shigeo Shigeyama

Inventor

Aichi, JP

Overview

1986–2020

Patent span

Performing operations

Primary field (CPC B)

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

B60Qprimary

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general13%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for13%

B62DMotor vehicles13%

H01HElectric switches13%

H01RElectrically-conductive connections13%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles6%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles6%

B60WConjoint control of vehicle sub-units of different type or different function6%

F16HGearing6%

G01MTesting static or dynamic balance of machines or structures6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1986–2020Patents assigned to TOYOTA MOTOR CO LTD (5)· patent assignee history

1986–2018Based in Aichi, JP· patent location history

2001Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history

2001–2016Based in Toyota, JP· patent location history

2016–2020Patents assigned to TOKAI RIKA CO LTD (4)· patent assignee history

2020Patents assigned to FURUKAWA AUTOMOTIVE SYSTEMS INC (1)· patent assignee history

2020Patents assigned to FURUKAWA ELECTRIC CO LTD (1)· patent assignee history

2020Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYOTA MOTOR CO LTD	5	1986–2020
TOKAI RIKA CO LTD	4	2016–2020
FURUKAWA AUTOMOTIVE SYSTEMS INC	1	2020
FURUKAWA ELECTRIC CO LTD	1	2020
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	1	2001

Locations