Assignee
YAMAMOTO ISSEI
JP·3 granted patents·5 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0166US8428669B2Portable terminal deviceYAMAMOTO ISSEI·Filed 2009·Granted Apr 23, 2013·4 cites·7 claims
- 0258US9192051B2Module substrate, module-substrate manufacturing method, and terminal connection substrateYAMAMOTO ISSEI·Filed 2012·Granted Nov 17, 2015·1 cites·5 claims
- 0344US8437114B2ESD Protection DeviceYAMAMOTO ISSEI·Filed 2011·Granted May 7, 2013·0 cites·3 claims
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