Inventor · disambiguated record
Tetsuyuki Awano
Also filed as: AWANO TETSUYUKI
3 granted patents·19 citations·filing 1986–1990
66Inventor score
Technology areasA63B
Top patents by PatentIndex Score
3 records- 0131US4858928ARacket frameYAMAHA CORP·Filed 1987·Granted Aug 22, 1989·12 cites·3 claims
- 0225US5211398AHollow tennis racket frame with matched frequency of vibrationYAMAHA CORP·Filed 1990·Granted May 18, 1993·3 cites·12 claims
- 0324US4744562AString protector for a racketNIPPON MUSICAL INSTRUMENTS MFG·Filed 1986·Granted May 17, 1988·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →