Assignee

YASOOKA TAKESHI

JP·1 granted patent·10 citations·filing 2011–2011

Technology mixG01M1 H01M1 Y02E1 Y02P1

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0183US9470602B2Airtightness inspection method and airtightness inspection apparatus for sealed batteryYASOOKA TAKESHI·Filed 2011·Granted Oct 18, 2016·10 cites·10 claims

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