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Doya Masaharu patents

Doya Masaharu is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorDoya Masaharu
Total patents1
First publicationMar 2, 2023
Latest publicationMar 2, 2023

Notable patents

Publications ranked by popularity score, then publication date.

Recent patents

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Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Toho Earthtech Inc1
Mitsubishi Gas Chemical Co1
Godo Shigen Co Ltd1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
B01D61/4631
B01D61/441
A23L27/401
C01D3/1451
A23V2002/001