Inventor · disambiguated record
Tooru Yoshimura
Also filed as: YOSHIMURA TOORU
12 granted patents·159 citations·filing 1976–1986
92Inventor score
Top patents by PatentIndex Score
12 records- 0176US4350129ASpark-ignition internal combustion engine capable of preventing noxious gas emissionsNISSAN MOTOR·Filed 1978·Granted Sep 21, 1982·27 cites·19 claims
- 0274US4099377AInternal combustion engine equipped with catalytic converterNISSAN MOTOR·Filed 1976·Granted Jul 11, 1978·24 cites·21 claims
- 0363US4825822ARocker arm arrangement for multi-valve internal combustion engineNISSAN MOTOR·Filed 1986·Granted May 2, 1989·18 cites·23 claims
- 0461US4202306AMulti-point spark ignition engine provided with exhaust recirculation circuitNISSAN MOTOR·Filed 1978·Granted May 13, 1980·14 cites·13 claims
- 0558US4133330AMulti-point spark ignition engine provided with exhaust recirculation circuitNISSAN MOTOR·Filed 1977·Granted Jan 9, 1979·9 cites·12 claims
- 0656US4133331ADual spark-plug ignition internal combustion engine with improved combustion chamber wallNISSAN MOTOR·Filed 1977·Granted Jan 9, 1979·12 cites·11 claims
- 0752US4091615AInternal combustion engine with plural spark plugs for each combustion chamber and exhaust recirculation circuitNISSAN MOTOR·Filed 1976·Granted May 30, 1978·10 cites·7 claims
- 0851US4459804AMultiple spark ignition internal combustion engine with exhaust gas recirculationNISSAN MOTOR·Filed 1981·Granted Jul 17, 1984·7 cites·35 claims
- 0947US4651693ASwirl control arrangement for internal combustion engineNISSAN MOTOR·Filed 1986·Granted Mar 24, 1987·12 cites·6 claims
- 1044US4491965ACharacter recognition apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1982·Granted Jan 1, 1985·14 cites·4 claims
- 1139US4079588AInternal combustion engineNISSAN MOTOR·Filed 1976·Granted Mar 21, 1978·6 cites·2 claims
- 1235US4106288AExhaust gas reactor for internal combustion engine and its manufacturing methodNISSAN MOTOR·Filed 1976·Granted Aug 15, 1978·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →