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Watanabe Hideki patents

Watanabe Hideki is listed as an inventor on 133 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorWatanabe Hideki
Total patents133
First publicationJan 1, 2015
Latest publicationMar 24, 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 Corp20
Sony Group Corp16
Nissan Motor14
Panasonic Ip Man Co Ltd12
Casio Computer Co Ltd10

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
H01S5/3433329
H01S5/2226
H01S5/14114
H01S2301/17614
H02K15/0312