Inventor · disambiguated record
Toshio Yamasaki
Also filed as: YAMASAKI TOSHIO
12 granted patents·1 pending application·364 citations·filing 1977–2006
93Inventor score
Top patents by PatentIndex Score
13 records- 0196US5254030ARapid action toy vehicle launcherMATTEL INC·Filed 1992·Granted Oct 19, 1993·96 cites·8 claims
- 0292US6315630B1Remotely controlled skateboard having motion-responsive doll riding thereonMATTEL INC·Filed 2000·Granted Nov 13, 2001·53 cites·13 claims
- 0388US4135328AClutch mechanism for a toy vehicleMATTEL INC·Filed 1977·Granted Jan 23, 1979·39 cites·6 claims
- 0485USD461715SCushioning material for packagingASAHI CHEMICAL IND·Filed 2001·Granted Aug 20, 2002·36 cites·1 claims
- 0574US7751603B2Medical image output system, medical image transferring apparatus and programKONICA MINOLTA MED & GRAPHIC·Filed 2006·Granted Jul 6, 2010·4 cites·7 claims
- 0672US4614504AWalking toy vehicle with rampMATTEL INC·Filed 1985·Granted Sep 30, 1986·29 cites·6 claims
- 0771US4685894AToy vehicle with ejectable flywheel seat and opening gatesMATTEL INC·Filed 1986·Granted Aug 11, 1987·28 cites·7 claims
- 0870US4355482ASkating dollMATTEL INC·Filed 1980·Granted Oct 26, 1982·23 cites·2 claims
- 0957US4154121AClutch mechanismMATTEL INC·Filed 1978·Granted May 15, 1979·11 cites·6 claims
- 1055US5273478AToy vehicle having motor soundMATTEL INC·Filed 1991·Granted Dec 28, 1993·17 cites·6 claims
- 1150US5890942ASimulated diving mask and snorkel for dollMATTEL INC·Filed 1997·Granted Apr 6, 1999·18 cites·11 claims
- 1241US6273781B1Tambourine playing toy figureMATTEL INC·Filed 1999·Granted Aug 14, 2001·10 cites·11 claims
- 1341US2006285753A1Medical image conversion apparatus, medical image output system and medical image output programKONICA MINOLTA MED & GRAPHIC·Filed 2006·Application pending·0 cites
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