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Otsuka Jo patents

Otsuka Jo is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorOtsuka Jo
Total patents7
First publicationJun 25, 2020
Latest publicationSep 23, 2025

Notable patents

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Recent patents

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Major assignees

Companies most often associated with this inventor's publications.

Top assignees for this inventor
AssigneePatents
Sekisui Chemical Co Ltd7

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
C08K3/0135
C08J5/185
C08L33/105
C08K5/00164
C08F220/18024