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Yoshioka Keiichi patents

Yoshioka Keiichi is listed as an inventor on 53 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorYoshioka Keiichi
Total patents53
First publicationMar 17, 2016
Latest publicationMar 17, 2026

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
Sony Group Corp28
Sony Corp26
Sony Group Corp1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
H04N23/6225
H04N23/63122
G06F3/048821
H04N5/2321614
G06F3/0484713