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Miyakawa Osamu patents

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

Inventor statistics
MetricValue
InventorMiyakawa Osamu
Total patents26
First publicationNov 3, 2015
Latest publicationJan 15, 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
Pfu Ltd13
Mitsubishi Electric Corp13
Nagano Shingo1
Noumi Shigeaki1
Miyakawa Osamu1

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
G02F1/1343638
G02F1/1333458
G02F1/1362276
G02F1/1343096
G02F1/13686