Inventor

Kenyo Matsushita

Inventor

Shizuoka, JP

Overview

4→

Patents

1986–1988

Patent span

Human necessities

Primary field (CPC A)

Patents· 4 as inventor

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

A47Jprimary

A47JKitchen equipment22%

A23BPreservation of foods, foodstuffs or non-alcoholic beverages11%

B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids11%

B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects11%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%

F25DRefrigerators11%

H05BElectric heating11%

Y10TTechnical subjects covered by former us classification11%

PatentTitleYear

4,744,225'Containers for transporting perishable foods'1988 4,727,801'Defrosting cabinet'1988 4,614,852'Electromagnetic induction heating cooking utensil'1986 4,602,921'Air cleaner'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1988Patents assigned to NIPPON LIGHT METAL CO (4)· patent assignee history

1986–1988Based in Shizuoka, JP· patent location history

1986–1988Based in Ihara, JP· patent location history

1988Patents assigned to NIPPON YUSEN KK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON LIGHT METAL CO	4	1986–1988
NIPPON YUSEN KK	1	1988

Locations

Location	Patents	Span
Shizuoka, JP	2	1986–1988
Ihara, JP	2	1986–1988