Inventor · disambiguated record
Yuzo Higaki
Also filed as: HIGAKI YUZO
12 granted patents·139 citations·filing 1981–1993
91Inventor score
Top patents by PatentIndex Score
12 records- 0169US4891161ACold rolling mill lubricantNISSHIN OIL MILLS LTD·Filed 1986·Granted Jan 2, 1990·18 cites·11 claims
- 0268US4428885AEsterification reaction productsNISSHIN OIL MILLS LTD·Filed 1981·Granted Jan 31, 1984·26 cites·1 claims
- 0368US4393044ASteroid ester, and cosmetics and ointments containing the sameNISSHIN OIL MILLS LTD·Filed 1981·Granted Jul 12, 1983·30 cites·51 claims
- 0463US4554220AMagnetic recording mediaFUJI PHOTO FILM CO LTD·Filed 1983·Granted Nov 19, 1985·11 cites·12 claims
- 0562US4886612ALubricating oilNISSHIN OIL MILLS LTD·Filed 1988·Granted Dec 12, 1989·16 cites·2 claims
- 0654US5063147ASilver halide photographic light-sensitive material containing aliphatic carboxylic esterFUJI PHOTO FILM CO LTD·Filed 1990·Granted Nov 5, 1991·4 cites·18 claims
- 0750US4889648ACold-rolling oils for steel platesNISSHIN OIL MILLS LTD·Filed 1988·Granted Dec 26, 1989·7 cites·3 claims
- 0842US4548873AMagnetic recording media with oxyfatty acid lubricantFUJI PHOTO FILM CO LTD·Filed 1983·Granted Oct 22, 1985·4 cites·16 claims
- 0942US4389346AEsterification reaction products and cosmetics containing sameNISSHIN OIL MILLS LTD·Filed 1981·Granted Jun 21, 1983·11 cites·4 claims
- 1037US5356726AMagnetic recording medium comprising a magnetic layer having ferromagnetic powder, a specified binder and a lubricant composition which includes a specified tertiary branched chain fatty acid esterFUJI PHOTO FILM CO LTD·Filed 1993·Granted Oct 18, 1994·3 cites·4 claims
- 1136US4549009APolymeric glycol esterNISSHIN OIL MILLS LTD·Filed 1984·Granted Oct 22, 1985·7 cites·7 claims
- 1235US4748090AMagnetic recording mediaFUJI PHOTO FILM CO LTD·Filed 1983·Granted May 31, 1988·2 cites·17 claims
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