Inventor · disambiguated record

Hideo Tsubouchi

Also filed as: TSUBOUCHI HIDEO

2 granted patents·21 citations·filing 1973–1977

59Inventor score

Technology areasF01N Y02A

Files withNIPPON SOKEN2

Top patents by PatentIndex Score

2 records

0158US4128998AOverheat preventing system for exhaust gas purifier of vehiclesNIPPON SOKEN·Filed 1977·Granted Dec 12, 1978·13 cites·16 claims
0246US4012906AOverheat preventing system for exhaust gas purifier of vehiclesNIPPON SOKEN·Filed 1973·Granted Mar 22, 1977·8 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →