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Ohnuma Koh patents in 2018

Ohnuma Koh was listed as an assignee on 2 patent publications in 2018.

Company year slice statistics
MetricValue
CompanyOhnuma Koh
Year2018
Patents2

Patents

Representative publications for Ohnuma Koh in 2018.

Top CPC classifications

Most common classification codes for Ohnuma Koh in 2018.

Top CPC codes for Ohnuma Koh in 2018
CPCPatents
G03G9/087552
G03G9/087972
G03G15/081
G03G15/08651
G03G9/08041

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