Inventor · disambiguated record
Koichi Ohashi
Also filed as: OHASHI KOICHI
6 granted patents·185 citations·filing 1974–2000
86Inventor score
Top patents by PatentIndex Score
6 records- 0191US4360649ACurable compositionSUMITOMO CHEMICAL CO·Filed 1981·Granted Nov 23, 1982·60 cites·9 claims
- 0287US6685164B1Control valve and diaphragm for use in the control valveHAMAI IND LTD·Filed 2000·Granted Feb 3, 2004·46 cites·6 claims
- 0383US4013615AElectrostatic spray coating powder pigment composition and process for producing the sameTEKKOSHA CO·Filed 1974·Granted Mar 22, 1977·34 cites·18 claims
- 0474US6476284B1Method of dehalogenating hydrocarbon containing carbon-carbon double bondNIPPON PETROCHEMICALS CO LTD·Filed 2000·Granted Nov 5, 2002·15 cites·43 claims
- 0568US6300444B1Process for producing butene polymerNIPPON PETROCHEMICALS CO LTD·Filed 1999·Granted Oct 9, 2001·23 cites·12 claims
- 0663US6309621B1Process for producing high test hypochlorite and calcium chloride aqueous solutionTOSOH CORP·Filed 2000·Granted Oct 30, 2001·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →