Inventor · disambiguated record
Yoshiyasu Ishii
Also filed as: ISHII YOSHIYASU
127 granted patents·1,950 citations·filing 1976–1990
99Inventor score
Top patents by PatentIndex Score
127 records- 0199US4930697AShopping basket for use with strollerCOMBI CO·Filed 1989·Granted Jun 5, 1990·137 cites·9 claims
- 0298USD275525SSlipperCOMBI CO·Filed 1982·Granted Sep 18, 1984·183 cites·1 claims
- 0395US4500133ABaby chairCOMBI CO·Filed 1982·Granted Feb 19, 1985·81 cites·13 claims
- 0495USD275429SSandalCOMBI CO·Filed 1982·Granted Sep 11, 1984·46 cites·1 claims
- 0594USD333389SCar baby bedCOMBI CORP·Filed 1990·Granted Feb 23, 1993·50 cites·1 claims
- 0694US4763919ABaby carriage serving as shopping cartCOMBI CO·Filed 1987·Granted Aug 16, 1988·94 cites·11 claims
- 0792USD278657SMedical corsetCOMBI CO·Filed 1982·Granted Apr 30, 1985·31 cites·1 claims
- 0892USD264630STeething toyCOMBI CO·Filed 1980·Granted May 25, 1982·33 cites·1 claims
- 0989USD321599SChair for a babyCOMBI CO·Filed 1988·Granted Nov 19, 1991·26 cites·1 claims
- 1089USD275502SMusical activity toyCOMBI CO·Filed 1982·Granted Sep 11, 1984·25 cites·1 claims
- 1189USD252829SToy vehicleCOMBI CO·Filed 1977·Granted Sep 4, 1979·22 cites·1 claims
- 1288USD320370SBaby strollerCOMBI CO·Filed 1989·Granted Oct 1, 1991·26 cites·1 claims
- 1388USD269376SBack massagerCOMBI CO·Filed 1980·Granted Jun 14, 1983·27 cites·1 claims
- 1487USD286569SUrinal for female patientCOMBI CO·Filed 1984·Granted Nov 4, 1986·22 cites·1 claims
- 1586USD305218SBaby strollerCOMBI CO·Filed 1987·Granted Dec 26, 1989·23 cites·1 claims
- 1686USD260414SToy figureCOMBI CO·Filed 1979·Granted Aug 25, 1981·18 cites·1 claims
- 1785US4538830ABaby carriageCOMBI CO·Filed 1983·Granted Sep 3, 1985·47 cites·13 claims
- 1885USD250851SToy vehicleCOMBI CO·Filed 1976·Granted Jan 16, 1979·17 cites·1 claims
- 1984USD287405SElectric massagerCOMBI CO·Filed 1983·Granted Dec 23, 1986·23 cites·1 claims
- 2084USD264234SToy vehicleCOMBI CO·Filed 1980·Granted May 4, 1982·19 cites·1 claims
- 2184USD261783SMusical toyCOMBI CO·Filed 1979·Granted Nov 10, 1981·16 cites·1 claims
- 2284USD253304SBedpanCOMBI CO·Filed 1977·Granted Oct 30, 1979·16 cites·1 claims
- 2382USD291156SConvertible high chairCOMBI CO·Filed 1984·Granted Aug 4, 1987·17 cites·1 claims
- 2481USD307629SAuxiliary toilet seat for a childCOMBI CO·Filed 1987·Granted May 1, 1990·22 cites·1 claims
- 2581USD262045SBlock toyCOMBI CO·Filed 1979·Granted Nov 24, 1981·14 cites·1 claims
- 2681USD256705SSimulative tumbling toyCOMBI CO·Filed 1978·Granted Sep 2, 1980·14 cites·1 claims
- 2781USD253710SVehicle toyCOMBI CO·Filed 1978·Granted Dec 18, 1979·14 cites·1 claims
- 2881USD252653SToy vehicleCOMBI CO·Filed 1977·Granted Aug 14, 1979·14 cites·1 claims
- 2979USD273125SAnimal figure toyCOMBI CO·Filed 1982·Granted Mar 20, 1984·15 cites·1 claims
- 3079USD269884SToy rattleCOMBI CO·Filed 1981·Granted Jul 26, 1983·15 cites·1 claims
- 3179USD252652SToy vehicle with removable handleCOMBI CO·Filed 1977·Granted Aug 14, 1979·13 cites·1 claims
- 3278USD279811SErgometerCOMBI CO·Filed 1984·Granted Jul 23, 1985·14 cites·1 claims
- 3378USD269305SSandalCOMBI CO·Filed 1981·Granted Jun 14, 1983·15 cites·1 claims
- 3478USD256259SRattleCOMBI CO·Filed 1977·Granted Aug 5, 1980·12 cites·1 claims
- 3578USD251626SToy loader with pivotable shovel and removable nested componentsCOMBI CO·Filed 1977·Granted Apr 17, 1979·13 cites·1 claims
- 3678USD247688SToy music boxCOMBI CO·Filed 1976·Granted Apr 4, 1978·12 cites·1 claims
- 3777USD323192SMusical mobileCOMBI CORP·Filed 1989·Granted Jan 14, 1992·15 cites·1 claims
- 3877USD281354SElectric massage instrumentCOMBI CO·Filed 1983·Granted Nov 12, 1985·14 cites·1 claims
- 3977USD247862SToy vehicle with removable handleCOMBI CO·Filed 1976·Granted May 9, 1978·12 cites·1 claims
- 4077US4050103AUrinating receiverCOMBI CO·Filed 1976·Granted Sep 27, 1977·47 cites·12 claims
- 4175USD317334SToy vehicleCOMBI CO·Filed 1989·Granted Jun 4, 1991·15 cites·1 claims
- 4275USD288544SBaby strollerCOMBI CO·Filed 1984·Granted Mar 3, 1987·12 cites·1 claims
- 4375USD269886SToy rattleCOMBI CO·Filed 1981·Granted Jul 26, 1983·13 cites·1 claims
- 4475USD262385SToy vehicleCOMBI CO·Filed 1980·Granted Dec 22, 1981·13 cites·1 claims
- 4574USD315178SToy pianoCOMBI CO·Filed 1988·Granted Mar 5, 1991·14 cites·1 claims
- 4674USD298267SErgometerCOMBI CO·Filed 1985·Granted Oct 25, 1988·14 cites·1 claims
- 4774USD290149SErgometerCOMBI CO·Filed 1985·Granted Jun 2, 1987·14 cites·1 claims
- 4873USD294889SBaby seatCOMBI CO·Filed 1985·Granted Mar 29, 1988·13 cites·1 claims
- 4972USD269885SToy rattleCOMBI CO·Filed 1981·Granted Jul 26, 1983·11 cites·1 claims
- 5072USD269687SAnimated figure ring toyCOMBI CO·Filed 1981·Granted Jul 12, 1983·11 cites·1 claims
Showing the top 50 of 127 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →