Inventor · disambiguated record
Eitaro Kamata
Also filed as: KAMATA EITARO
36 granted patents·1,327 citations·filing 1976–1992
98Inventor score
Technology areasA42B
Top patents by PatentIndex Score
36 records- 0196USD340546SHelmetSHOEI KAKO KK·Filed 1991·Granted Oct 19, 1993·57 cites·1 claims
- 0295USD351685SHelmetSHOEI KAKO KK·Filed 1992·Granted Oct 18, 1994·55 cites·1 claims
- 0395USD331299SHelmetSHOEI KAKO KK·Filed 1990·Granted Nov 24, 1992·51 cites·1 claims
- 0493US5272773AHelmetSHOEI KAKO KK·Filed 1991·Granted Dec 28, 1993·120 cites·3 claims
- 0592USD376674SShield plate for a helmetSHOEI KAKO KK·Filed 1990·Granted Dec 17, 1996·42 cites·1 claims
- 0692USD340545SHelmetSHOEI KAKO KK·Filed 1991·Granted Oct 19, 1993·42 cites·1 claims
- 0792USD249396SHelmetSHOEISAFETY HELMET CORP·Filed 1976·Granted Sep 19, 1978·37 cites·1 claims
- 0891USD330951SHelmetSHOEI KAKO KK·Filed 1990·Granted Nov 10, 1992·36 cites·1 claims
- 0990US5093937AHelmet for riding vehicleSHOEI KAKO KK·Filed 1991·Granted Mar 10, 1992·98 cites·3 claims
- 1089USD353026SHelmetSHOEI KAKO KK·Filed 1991·Granted Nov 29, 1994·33 cites·1 claims
- 1186USD341230SSheild plate for a helmetSHOEI KAKO KK·Filed 1991·Granted Nov 9, 1993·27 cites·1 claims
- 1281USD340544SHelmetSHOEI KAKO KK·Filed 1991·Granted Oct 19, 1993·21 cites·1 claims
- 1381US5093938AHelmet for riding vehicleSHOEI KAKO KK·Filed 1990·Granted Mar 10, 1992·79 cites·2 claims
- 1478USD340319SHelmetSHOEI KAKO KK·Filed 1991·Granted Oct 12, 1993·19 cites·1 claims
- 1577USD340320SHelmetSHOEI KAKO KK·Filed 1991·Granted Oct 12, 1993·18 cites·1 claims
- 1675US5088129AHelmetSHOEI KAKO KK·Filed 1990·Granted Feb 18, 1992·67 cites·7 claims
- 1773US4821344AHelmetSHOEI KAKO KK·Filed 1987·Granted Apr 18, 1989·41 cites·8 claims
- 1872US5136728AJet type helmetSHOEI KAKO KK·Filed 1990·Granted Aug 11, 1992·63 cites·3 claims
- 1971USD353025SHelmetSHOEI KAKO KK·Filed 1991·Granted Nov 29, 1994·14 cites·1 claims
- 2069USD343815STrunk for a motorcycleSHOEI KAKO KK·Filed 1992·Granted Feb 1, 1994·13 cites·1 claims
- 2167US5212843AHelmetSHOEI KAKO KK·Filed 1987·Granted May 25, 1993·33 cites·10 claims
- 2265USD258127SMotorcycle fairingSHOEI SAFETY HELMET CORP·Filed 1979·Granted Feb 3, 1981·9 cites·1 claims
- 2362US5058212AHelmet for riding vehicleSHOEI KAKO KK·Filed 1990·Granted Oct 22, 1991·50 cites·4 claims
- 2460US5165117ASystem for controlling the opening and closing of shield plate of a helmetSHOEI KAKO KK·Filed 1991·Granted Nov 24, 1992·46 cites·4 claims
- 2557US5185889AShield system for helmetSHOEI KAKO KK·Filed 1991·Granted Feb 16, 1993·41 cites·6 claims
- 2654US5161261AHelmet having shieldSHOEI KAKO KK·Filed 1991·Granted Nov 10, 1992·39 cites·5 claims
- 2753US5062162AShield plate-mounting structure in helmetSHOEI KAKO KK·Filed 1991·Granted Nov 5, 1991·39 cites·4 claims
- 2851USD344159SHelmetSHOEI KAKO KK·Filed 1991·Granted Feb 8, 1994·6 cites·1 claims
- 2949US5170511AAir intake device in helmetSHOEI KAKO KK·Filed 1991·Granted Dec 15, 1992·33 cites·4 claims
- 3048USD344368SHelmetSHOEI KAKO KK·Filed 1991·Granted Feb 15, 1994·5 cites·1 claims
- 3147US5090061AHelmet with ear padsSHOEI KAKO KK·Filed 1990·Granted Feb 25, 1992·32 cites·5 claims
- 3246USD343603SCombined trunk for a motorcycle and base plate thereforSHOEI KAKO KK·Filed 1992·Granted Jan 25, 1994·5 cites·1 claims
- 3338US5177817AShield mounting structure in helmetSHOEI KAKO KK·Filed 1991·Granted Jan 12, 1993·20 cites·5 claims
- 3433US5073990AShield plate mounting structure for helmetSHOEI KAKO KK·Filed 1990·Granted Dec 24, 1991·14 cites·8 claims
- 3532US5048129AHelmet for riding vehicleSHOEI KAKO KK·Filed 1990·Granted Sep 17, 1991·12 cites·4 claims
- 3631US5088131AHelmet with locking portion for holding shield plate in closed positionSHOEI KAKO KK·Filed 1990·Granted Feb 18, 1992·10 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →