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Inventor

Hiromasa Imazato

Inventor
Matsudo, JP

Overview

3→
Patents
1996–2012
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B22Fprimary
B22FWorking metallic powder60%
Y10TTechnical subjects covered by former us classification40%
PatentTitleYear
8,337,747'Process for manufacturing composite sintered machine components'20127,947,219'Process for manufacturing composite sintered machine components'20115,554,338'Method of preparing composite sintered body'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2012Patents assigned to HITACHI POWDERED METALS (3)· patent assignee history
1996Patents assigned to NISSAN MOTOR (1)· patent assignee history
1996Based in Chiba, JP· patent location history
2011–2012Based in Matsudo, JP· patent location history
2012Patents assigned to IMAZATO HIROMASA (1)· patent assignee history
2012Patents assigned to YOKOYAMA KOICHIRO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI POWDERED METALS31996–2012
IMAZATO HIROMASAself12012
NISSAN MOTOR11996
YOKOYAMA KOICHIRO12012
Locations
LocationPatentsSpan
Matsudo, JP22011–2012
Chiba, JP11996