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Takeuchi Keiichirou patents

Takeuchi Keiichirou is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorTakeuchi Keiichirou
Total patents26
First publicationOct 1, 2015
Latest publicationApr 22, 2025

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
Canon Kk26

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
B41J11/001515
B41J2/0110
B41J2002/01210
B41M5/025610
B41J2/005710