Inventor · disambiguated record
Yoshio Hirai
Also filed as: HIRAI YOSHIO
14 granted patents·323 citations·filing 1988–2013
90Inventor score
Top patents by PatentIndex Score
14 records- 0192US9247775B2MaskSUZUKI MIGAKU·Filed 2012·Granted Feb 2, 2016·18 cites·20 claims
- 0277US5624424ADisposable diaperNEW OJI PAPER CO LTD·Filed 1995·Granted Apr 29, 1997·244 cites·12 claims
- 0364US4904946AMethod for evaluating insulating filmsSEIKO INSTR INC·Filed 1988·Granted Feb 27, 1990·20 cites·10 claims
- 0462US9782304B2Absorbent article with new leg gathersSUZUKI MIGAKU·Filed 2012·Granted Oct 10, 2017·2 cites·26 claims
- 0562US9539152B2Absorbent article with new leg gathersSUZUKI MIGAKU·Filed 2012·Granted Jan 10, 2017·2 cites·14 claims
- 0662US9375364B2Absorbent articleSUZUKI MIGAKU·Filed 2012·Granted Jun 28, 2016·2 cites·7 claims
- 0758US10675191B2Absorbent article with liquid impermeable surface sheet portionDAIO SEISHI KK·Filed 2012·Granted Jun 9, 2020·1 cites·12 claims
- 0853US5056690ADispensing container for viscous materialLION CORP·Filed 1990·Granted Oct 15, 1991·22 cites·20 claims
- 0948US5126809ASemiconductor non-volatile memorySEIKO INSTR & ELECTRONICS·Filed 1988·Granted Jun 30, 1992·12 cites·7 claims
- 1045US10470942B2Absorbent article and production method thereofDAIO SEISHI KK·Filed 2013·Granted Nov 12, 2019·0 cites·16 claims
- 1143US10350118B2Absorbent article with new leg gathersSUZUKI MIGAKU·Filed 2012·Granted Jul 16, 2019·0 cites·19 claims
- 1243US9968495B2Absorbent article provided with a bodily fluid reception canalDAIO SEISHI KK·Filed 2012·Granted May 15, 2018·0 cites·19 claims
- 1343US9636264B2Absorbent articleSUZUKI MIGAKU·Filed 2012·Granted May 2, 2017·0 cites·20 claims
- 1443US9545343B2Absorbent article having a liquid-impermeable individual-wrapping sheet with a liquid-storing portion at a time of useSUZUKI MIGAKU·Filed 2012·Granted Jan 17, 2017·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →