Inventor

Shigeo Ozawa

Inventor

Saitama, JP

Overview

9→

Patents

1989–2007

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 9 as inventor

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

F16Hprimary

F16HGearing30%

H02KDynamo-electric machines20%

A47JKitchen equipment10%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material10%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers10%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors10%

F16DCouplings for transmitting rotation10%

PatentTitleYear

7,186,961'Food cooking container'2007 6,823,705'Sequential forming device'2004 5,258,681'Magnetic slot wedges for dynamo-electric machines'1993 5,252,877'Slot insulating magnetic wedges'1993 5,103,953'Hydraulic clutch construction'1992 5,020,391'Apparatus for controlling gearshifts in automatic transmission using throttle and engine speed map schedule'1991 5,012,699'Apparatus for controlling gearshifts in automatic transmission'1991 4,955,257'Method of controlling shifts in an automatic transmission'1990 4,795,025'Parts feeding apparatus of the piezoelectric drive type'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1993Patents assigned to TOSHIBA KK (3)· patent assignee history

1989–1993Based in Mie, JP· patent location history

1990–2004Patents assigned to HONDA MOTOR CO LTD (5)· patent assignee history

1990–1992Based in Saitama, JP· patent location history

1993Based in Yokkaichi, JP· patent location history

2004–2007Based in Tokyo, JP· patent location history

2007Patents assigned to OZAWA SHIGEO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONDA MOTOR CO LTD	5	1990–2004
TOSHIBA KK	3	1989–1993
OZAWA SHIGEOself	1	2007

Locations

Location	Patents	Span
Saitama, JP	4	1990–1992
Tokyo, JP	2	2004–2007
Mie, JP	2	1989–1993
Yokkaichi, JP	1	1993