Inventor · disambiguated record
Yoshihiro Segawa
Also filed as: OHTA MINORU · SEGAWA YOSHIHIRO
13 granted patents·263 citations·filing 1976–1981
93Inventor score
Top patents by PatentIndex Score
13 records- 0192US4066413AGas component detection apparatusNIPPON SOKEN·Filed 1976·Granted Jan 3, 1978·37 cites·21 claims
- 0285US4253302AExhaust gas purifying device for internal combustion engineNIPPON SOKEN·Filed 1978·Granted Mar 3, 1981·46 cites·16 claims
- 0376US4244918AGas component detection apparatusNIPPON SOKEN·Filed 1978·Granted Jan 13, 1981·22 cites·5 claims
- 0473US4258563AGas sensorNIPPON SOKEN·Filed 1978·Granted Mar 31, 1981·18 cites·3 claims
- 0571US4322383AGas component detection apparatusNIPPON SOKEN·Filed 1980·Granted Mar 30, 1982·22 cites·9 claims
- 0670US4401967AGas sensorNIPPON DENSO CO·Filed 1981·Granted Aug 30, 1983·24 cites·17 claims
- 0765US4236138AGas component detectorNIPPON SOKEN·Filed 1979·Granted Nov 25, 1980·18 cites·5 claims
- 0864US4260978AGas detector elementNIPPON SOKEN·Filed 1979·Granted Apr 7, 1981·16 cites·3 claims
- 0963US4287751AGas detectorNIPPON SOKEN·Filed 1978·Granted Sep 8, 1981·14 cites·24 claims
- 1062US4099922AGas component detection apparatusNIPPON SOKEN·Filed 1976·Granted Jul 11, 1978·16 cites·9 claims
- 1160US4294801AGas component detectorNIPPON SOKEN·Filed 1980·Granted Oct 13, 1981·16 cites·4 claims
- 1250US4235096AGas detection apparatusNIPPON SOKEN·Filed 1979·Granted Nov 25, 1980·10 cites·4 claims
- 1336US4346585AGas detectorNIPPON SOKEN·Filed 1980·Granted Aug 31, 1982·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →