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Inventor

Hirofusa Ogawa

Inventor
Tokyo, JP

Overview

1→
Patents
1987
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B30Bprimary
B30BPresses in general50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
4,661,290'Apparatus for compacting solid waste materials and its accessory facilities'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to JGC CORP (1)· patent assignee history
1987Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JGC CORP11987
Locations
LocationPatentsSpan
Tokyo, JP11987