Inventor · disambiguated record

Akihiko Matsumaru

Also filed as: MATSUMARU AKIHIKO

2 granted patents·66 citations·filing 1983–2012

59Inventor score

Technology areasH01H H05K

Files withNIPPON MEKTRON KK1 YOSHIHARA HIDEKAZU1

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2 records

0187US4503294AKeyboard switchNIPPON MEKTRON KK·Filed 1983·Granted Mar 5, 1985·65 cites·8 claims
0255US9635751B2Flexible circuit body and method for production thereofYOSHIHARA HIDEKAZU·Filed 2012·Granted Apr 25, 2017·1 cites·5 claims

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