Assignee
YAMAUCHI AKIRA
JP·6 granted patents·174 citations·filing 1974–2012
Top patents by PatentIndex Score
6 records- 0193US4206514ASanitary footgear articlesYAMAUCHI AKIRA·Filed 1977·Granted Jun 10, 1980·57 cites·4 claims
- 0290US3931886AInner bag for containersYAMAUCHI AKIRA·Filed 1974·Granted Jan 13, 1976·78 cites·4 claims
- 0388US9243894B2Pressure application apparatus and pressure application methodYAMAUCHI AKIRA·Filed 2010·Granted Jan 26, 2016·9 cites·27 claims
- 0469US8908886B2Power amplifying apparatus and audio systemYAMAUCHI AKIRA·Filed 2012·Granted Dec 9, 2014·4 cites·20 claims
- 0562US8735709B2Generation of harmony toneYAMAUCHI AKIRA·Filed 2011·Granted May 27, 2014·4 cites·24 claims
- 0642US4140120APortable bidetYAMAUCHI AKIRA·Filed 1975·Granted Feb 20, 1979·22 cites·2 claims
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