LexDanaLexDanabeta
Inventor

Hideo Nagakura

Inventor
Tokyo, JP

Overview

2→
Patents
1986–1988
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material14%
B60WConjoint control of vehicle sub-units of different type or different function14%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors14%
F02DControlling combustion engines14%
F16HGearing14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
4,787,044'Apparatus and method for controlling rotational speed of internal combustion engine for vehicles'19884,585,389'Apparatus for loading or unloading a workpiece'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
1986Based in Okazaki, JP· patent location history
1988Patents assigned to HINO MOTORS LTD (1)· patent assignee history
1988Patents assigned to NIPPON DENSO CO (1)· patent assignee history
1988Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HINO MOTORS LTD11988
NIPPON DENSO CO11988
TOYOTA MOTOR CO LTD11986
Locations
LocationPatentsSpan
Tokyo, JP11988
Okazaki, JP11986