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Inventor

Hiromi Hirase

Inventor
Tokyo, JP

Overview

3→
Patents
1993–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B60Kprimary
B60KArrangement or mounting of propulsion units or of transmissions in vehicles50%
F16HGearing50%
PatentTitleYear
8,007,391'Differential apparatus for vehicle'20117,988,583'Final reduction gear device'20115,248,284'System for controlling a central differential of a four-wheel drive motor vehicle'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2011Patents assigned to FUJI HEAVY IND LTD (3)· patent assignee history
1993–2011Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI HEAVY IND LTD31993–2011
Locations
LocationPatentsSpan
Tokyo, JP31993–2011