Assignee
YAMAUCHI TSUTOMU
JP·2 granted patents·10 citations·filing 2012–2017
Top patents by PatentIndex Score
2 records- 0186US10516276B2Secondary battery protecting integrated circuit, secondary battery protecting circuit, charge control circuit, and battery packYAMAUCHI TSUTOMU·Filed 2017·Granted Dec 24, 2019·10 cites·6 claims
- 0244US8595927B2Method for manufacturing multilayer printed wiring boardYAMAUCHI TSUTOMU·Filed 2012·Granted Dec 3, 2013·0 cites·15 claims
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