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Inventor

Tetsuo Torii

Inventor
Hiratsuka, JP

Overview

4→
Patents
1996–2009
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B62Dprimary
B62DMotor vehicles33%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general17%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
H01HElectric switches17%
H04NPictorial communication, e.g. television17%
PatentTitleYear
7,511,389'Emergency electric power supply unit'20095,739,655'Ambulatory robot and ambulation control method for same'19985,534,918'Image processing apparatus for displaying images on left and right display screens'19965,517,416'Traction controller for crawler vehicles'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–1998Patents assigned to KOMATSU MFG CO LTD (3)· patent assignee history
1996Based in Hiratsuka, JP· patent location history
1998Based in Yokosuka, JP· patent location history
2009Patents assigned to ASHITATE ELECTRIC CO LTD (1)· patent assignee history
2009Patents assigned to KAYABA INDUSTRY CO LTD (1)· patent assignee history
2009Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOMATSU MFG CO LTD31996–1998
ASHITATE ELECTRIC CO LTD12009
KAYABA INDUSTRY CO LTD12009
Locations
LocationPatentsSpan
Hiratsuka, JP21996
Tokyo, JP12009
Yokosuka, JP11998