This page is not indexed by search engines while we improve data quality.

Otsuka Kaoru patents

Otsuka Kaoru is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorOtsuka Kaoru
Total patents12
First publicationJun 14, 2018
Latest publicationMar 30, 2021

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
Toyota Motor Co Ltd10
3M Innovative Properties Co2

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
F01L2013/00528
F01L13/00368
F02D2041/0016
F01L2800/116
Y02T10/126