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Inventor

Tomoyoshi Miwa

Inventor
Fuchu, JP

Overview

2→
Patents
1995
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B22Dprimary
B22DCasting of metals100%
PatentTitleYear
5,460,218'Method for discharging gas out of metal molds and apparatus therefor'19955,379,826'Apparatus for detecting defects at gas exhaust line in casting machine and method therefor'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to RYOBI LTD (2)· patent assignee history
1995Based in Fuchu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RYOBI LTD21995
Locations
LocationPatentsSpan
Fuchu, JP21995