Inventor · disambiguated record
Koji Seguchi
Also filed as: SEGUCHI KOJI · SEITO HATSUO
9 granted patents·1 pending application·222 citations·filing 1973–2007
90Inventor score
Top patents by PatentIndex Score
10 records- 0193US4009305AProcess for the surface treatment of carbon fibersKUREHA CHEMICAL IND CO LTD·Filed 1973·Granted Feb 22, 1977·55 cites·5 claims
- 0290US4042487AMethod for the treatment of heavy petroleum oilKUREHA KAGAKO KOGYO KABUSHIKI·Filed 1976·Granted Aug 16, 1977·64 cites·8 claims
- 0382US4046670AMethod for the treatment of heavy petroleum oilKUREHA CHEMICAL IND CO LTD·Filed 1976·Granted Sep 6, 1977·29 cites·3 claims
- 0479US7710288B2Wireless self-powered sensorALPS AUTOMOTIVE INC·Filed 2007·Granted May 4, 2010·13 cites·24 claims
- 0560US4149997AMethod for manufacture of catalyst used for reduction of nitrogen oxides and the catalyst produced by the methodKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted Apr 17, 1979·10 cites·7 claims
- 0656US4199554AMethod of and apparatus for removing nitrogen oxides from the gases containing nitrogen oxidesKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted Apr 22, 1980·14 cites·24 claims
- 0756US4146450AMethod for removing nitrogen oxides from nitrogen oxide-containing gasesKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted Mar 27, 1979·14 cites·2 claims
- 0855US4112053ADry method for the denitrification of exhaust gas containing nitrogen oxidesKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted Sep 5, 1978·15 cites·3 claims
- 0946US4473702AMethod for producing diallyl ester of aromatic dicarboxylic acidKUREHA CHEMICAL IND CO LTD·Filed 1983·Granted Sep 25, 1984·8 cites·5 claims
- 1046US2007182535A1Wireless sourceless sensorALPS AUTOMOTIVE INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →