Inventor

Kiichiro Hirose

Inventor

Tokyo, JP

Overview

3→

Patents

1989–1995

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 3 as inventor

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

A23Bprimary

A23BPreservation of foods, foodstuffs or non-alcoholic beverages20%

H05BElectric heating20%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

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

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

5,405,880'Polyolefinic composition having oxygen barrier property, as well as sheet and container made of said composition'1995 4,822,967'Apparatus for sterilizing sealed food stuffs by microwave irradiation'1989 4,808,782'Microwave irradiating sterilization process'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1995Patents assigned to TOPPAN PRINTING CO LTD (3)· patent assignee history

1989–1995Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOPPAN PRINTING CO LTD	3	1989–1995

Locations

Location	Patents	Span
Tokyo, JP	3	1989–1995