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KUTSUNA Ryosuke patents

KUTSUNA Ryosuke is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.

Inventor statistics
MetricValue
InventorKUTSUNA Ryosuke
Total patents4
First publicationJul 16, 2015
Latest publicationDec 19, 2023

Notable patents

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Recent patents

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Major assignees

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Top assignees for this inventor
AssigneePatents
Sumitomo Riko Co Ltd4

Top CPC classifications

Most common classification codes across this inventor's patents.

Top CPC codes for this inventor
CPCPatents
F02B77/134
F16B21/0732
F16B5/06642
B60R13/02062
F16B5/1262