Inventor · disambiguated record
Sueyoshi Ishikawa
Also filed as: ISHIKAWA SUEYOSHI
10 granted patents·207 citations·filing 1983–1991
91Inventor score
Files withDAIKIN IND LTD10
Top patents by PatentIndex Score
10 records- 0190US4695488ASoil release composition and use thereofDAIKIN IND LTD·Filed 1986·Granted Sep 22, 1987·49 cites·17 claims
- 0288US4927950AFluorine-containing silane compoundsDAIKIN IND LTD·Filed 1985·Granted May 22, 1990·29 cites·4 claims
- 0384US5132446AFluorine-containing phosphate ester, its preparation and its use for preventing rustDAIKIN IND LTD·Filed 1990·Granted Jul 21, 1992·35 cites·2 claims
- 0474US4976741AAntistatic agent: mixture of anionic surfactant and a fluorine-containing nonionic surfactantDAIKIN IND LTD·Filed 1986·Granted Dec 11, 1990·27 cites·6 claims
- 0564US4985161AFluorine-containing grease and its preparationDAIKIN IND LTD·Filed 1990·Granted Jan 15, 1991·17 cites·9 claims
- 0664US4836944AHalogen-containing polyether and its useDAIKIN IND LTD·Filed 1988·Granted Jun 6, 1989·15 cites·6 claims
- 0759US5227516AFluorine-containing polyether and nonionic surfactant comprising the sameDAIKIN IND LTD·Filed 1991·Granted Jul 13, 1993·14 cites·2 claims
- 0852US5214216AFluorine-containing polyether and nonionic surfactant comprising the sameDAIKIN IND LTD·Filed 1990·Granted May 25, 1993·10 cites·2 claims
- 0951US4517108ACleaning compositionDAIKIN IND LTD·Filed 1983·Granted May 14, 1985·10 cites·5 claims
- 1036US5254754AProcess for preparing adduct of unsaturated alcohol and iodinated fluoroalkaneDAIKIN IND LTD·Filed 1991·Granted Oct 19, 1993·1 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Sueyoshi Ishikawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →