Inventor · disambiguated record
Yoshiyuki Sunaga
Also filed as: SUNAGA YOSHIYUKI
4 granted patents·130 citations·filing 1988–2013
77Inventor score
Top patents by PatentIndex Score
4 records- 0189US7294122B2Transfer needleNIPRO CORP·Filed 2004·Granted Nov 13, 2007·98 cites·4 claims
- 0247US9162412B2Briquetting machine control deviceFURUKAWA CO LTD·Filed 2013·Granted Oct 20, 2015·0 cites·14 claims
- 0333US6021680APipetteSAILOR PEN CO LTD·Filed 1997·Granted Feb 8, 2000·14 cites·5 claims
- 0433US4922597ABox for disposing of used injection needlesNISSHO KK·Filed 1988·Granted May 8, 1990·18 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →