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Umetsu Jun patents

Umetsu Jun is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorUmetsu Jun
Total patents34
First publicationJul 28, 2015
Latest publicationOct 29, 2024

Notable patents

Publications ranked by popularity score, then publication date.

Recent patents

Latest publications not already listed above.

Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Hitachi Metals Ltd30
Seiko Epson Corp3
Proterial Ltd3

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
G01R15/20717
G01R15/20512
G01R19/009210
H02K3/509
G01R33/0938