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Inventor

Osami Noguchi

Inventor
Okegawa, JP

Overview

2→
Patents
1996
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.

B23Kprimary
B23KSoldering or unsoldering33%
C22CAlloys33%
F01LCyclically operating valves for machines or engines33%
PatentTitleYear
5,495,837'Engine valve having improved high-temperature wear resistance'19965,486,671'Hard facing apparatus for applying hard facing to valves'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to MITSUBISHI MATERIALS CORP (2)· patent assignee history
1996Based in Okegawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI MATERIALS CORP21996
Locations
LocationPatentsSpan
Okegawa, JP21996