Inventor · disambiguated record
Yuichiro Hamada
Also filed as: HAMADA YUICHIRO · IGA AKIRA
3 granted patents·51 citations·filing 1978–2008
71Inventor score
Top patents by PatentIndex Score
3 records- 0173US4194095AFluid flow control speaker systemSONY CORP·Filed 1978·Granted Mar 18, 1980·37 cites·11 claims
- 0258US8039744B2Structure for protectively supporting an element that extends between relatively movable componentsLEAR CORP·Filed 2008·Granted Oct 18, 2011·5 cites·16 claims
- 0353US4613967ADisc playerSONY CORP·Filed 1982·Granted Sep 23, 1986·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →