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Inventor

Mitsuo Yoshiyasu

Inventor
Chiba, JP

Overview

5→
Patents
1978–2000
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form31%
Y10TTechnical subjects covered by former us classification31%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for19%
B29CShaping or joining of plastics13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
RE036898'Cover for a vehicle air bag'20005,248,532'Air bag-containing cover'19935,110,647'Cover for a vehicle air bag'19924,318,950'Synthetic papers and method of making the same'19824,075,050'Method of making synthetic paper'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1982Patents assigned to MITSUBISHI PETROCHEMICAL CO (2)· patent assignee history
1978Based in Ibaraki, JP· patent location history
1982Based in Yokkaichi, JP· patent location history
1992–2000Patents assigned to TAKATA CORP (3)· patent assignee history
1992–2000Based in Chiba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAKATA CORP31992–2000
MITSUBISHI PETROCHEMICAL CO21978–1982
Locations
LocationPatentsSpan
Chiba, JP31992–2000
Yokkaichi, JP11982
Ibaraki, JP11978