Inventor · disambiguated record
Shinkichi Tanaka
Also filed as: TANAKA SHINKICHI
4 granted patents·96 citations·filing 1987–2003
80Inventor score
Top patents by PatentIndex Score
4 records- 0187USD324048STone generator for an audio systemSONY CORP·Filed 1989·Granted Feb 18, 1992·32 cites·1 claims
- 0284USD432116SSpeaker boxSONY CORP·Filed 1999·Granted Oct 17, 2000·29 cites·1 claims
- 0381USD306725STransceiver head setSONY CORP·Filed 1987·Granted Mar 20, 1990·22 cites·1 claims
- 0461USD496013SPortable playerARIMA COMPUTER CORP·Filed 2003·Granted Sep 14, 2004·13 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →