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Tatsuta Hirokazu patents

Tatsuta Hirokazu is listed as an inventor on 66 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorTatsuta Hirokazu
Total patents66
First publicationMar 26, 2015
Latest publicationNov 27, 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
Sony Corp43
Sony Group Corp23
Matsui Eriko1
Hayakawa Tomohiro1
Dowaki Suguru1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
G01N21/645821
G02B27/017213
H04N5/6413
G02B2027/013213
G02B21/36712