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Seiwa Giken Inc patents in 2017

Seiwa Giken Inc was listed as an assignee on 2 patent publications in 2017.

Company year slice statistics
MetricValue
CompanySeiwa Giken Inc
Year2017
Patents2

Patents

Representative publications for Seiwa Giken Inc in 2017.

Top CPC classifications

Most common classification codes for Seiwa Giken Inc in 2017.

Top CPC codes for Seiwa Giken Inc in 2017
CPCPatents
G02B6/25532
G02B6/25552
B23K11/101
B23K11/161
B23K9/0131

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