Inventor

Yoshimitsu Takeda

Inventor

Zama, JP

Overview

11→

Patents

1980–1999

Patent span

Performing operations

Primary field (CPC B)

Patents· 11 as inventor

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

Y10Tprimary

Y10TTechnical subjects covered by former us classification19%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for15%

F16HGearing12%

B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles8%

E05BLocks8%

E05FDevices for moving wings into open or closed position8%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof8%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%

B60WConjoint control of vehicle sub-units of different type or different function4%

F01CRotary-piston or oscillating-piston machines or engines4%

PatentTitleYear

5,961,165'Outer door handle structure for vehicular door'1999 5,117,664'Steering lock for automotive vehicle'1992 5,046,779'Sunroof structure for automotive vehicle'1991 4,995,665'Sunroof structure for motor vehicle'1991 4,982,584'Steering lock system'1991 4,909,199'System for controlling ignition device for vehicle'1990 4,871,994'Alarm apparatus for automatic transmission vehicle'1989 4,566,576'Reduction gear having a magnet clutch mechanism'1986 4,530,185'Automatic door opening and closing device'1985 4,487,042'Steering lock assembly'1984 4,225,295'Gas seal means for rotary piston engines'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Based in Hiroshima, JP· patent location history

1984–1999Patents assigned to NISSAN MOTOR (10)· patent assignee history

1984Patents assigned to KOKUSAN KINZOKU KOGYO KK (1)· patent assignee history

1984–1986Based in Yokohama, JP· patent location history

1985–1986Patents assigned to OHI SEISAKUSHO CO LTD (2)· patent assignee history

1989–1992Based in Zama, JP· patent location history

1991Patents assigned to JOHNAN SEISAKUSHO (1)· patent assignee history

1991Patents assigned to KINZOKU KOGYO KABUSHIKI KAISHA (1)· patent assignee history

1999Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISSAN MOTOR	10	1984–1999
OHI SEISAKUSHO CO LTD	2	1985–1986
JOHNAN SEISAKUSHO	1	1991
KINZOKU KOGYO KABUSHIKI KAISHA	1	1991
KOKUSAN KINZOKU KOGYO KK	1	1984

Locations

Location	Patents	Span
Zama, JP	6	1989–1992
Yokohama, JP	3	1984–1986
Kanagawa, JP	1	1999
Hiroshima, JP	1	1980