Inventor · disambiguated record
Yoshiki Kohno
Also filed as: KOHNO YOSHIKI · MASUNAGA MIDORI
10 granted patents·150 citations·filing 1975–1988
90Inventor score
Files withNIPPON OIL CO LTD10
Top patents by PatentIndex Score
10 records- 0175US4812262AFire-retardant electric deviceNIPPON OIL CO LTD·Filed 1988·Granted Mar 14, 1989·34 cites·5 claims
- 0273US4566994AFlame-retardant electrical insulating oil compositionNIPPON OIL CO LTD·Filed 1983·Granted Jan 28, 1986·25 cites·12 claims
- 0367US4069166AElectrical insulating oilsNIPPON OIL CO LTD·Filed 1976·Granted Jan 17, 1978·16 cites·13 claims
- 0465US4069165AElectrical insulating oilsNIPPON OIL CO LTD·Filed 1976·Granted Jan 17, 1978·15 cites·12 claims
- 0562US4062791AElectrical insulating oilNIPPON OIL CO LTD·Filed 1976·Granted Dec 13, 1977·14 cites·17 claims
- 0658US4324933AElectrical insulating oil compositionsNIPPON OIL CO LTD·Filed 1980·Granted Apr 13, 1982·13 cites·14 claims
- 0756US4072620AElectrical insulating oilNIPPON OIL CO LTD·Filed 1976·Granted Feb 7, 1978·11 cites·6 claims
- 0849US4189391AElectrical insulating oil compositionsNIPPON OIL CO LTD·Filed 1978·Granted Feb 19, 1980·8 cites·10 claims
- 0948US4008148AMethod for the preparation of insulating oilNIPPON OIL CO LTD·Filed 1975·Granted Feb 15, 1977·8 cites·6 claims
- 1044US4070297AElectrical insulating oil compositionsNIPPON OIL CO LTD·Filed 1977·Granted Jan 24, 1978·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →