Inventor · disambiguated record
Akihisa Furuno
Also filed as: FURUNO AKIHISA · SUZUKI NAOYUKI · WADA YOJI
13 granted patents·1 pending application·132 citations·filing 1974–2025
92Inventor score
Top patents by PatentIndex Score
14 records- 0184US9810259B2Thrust bearingIHI CORP·Filed 2015·Granted Nov 7, 2017·3 cites·7 claims
- 0277US4134871AMethod for reducing the adhesiveness of hydrogel-like polymer by adding polyethylene glycolNITTO CHEMICAL INDUSTRY CO LTD·Filed 1977·Granted Jan 16, 1979·20 cites·13 claims
- 0375US4306045AProcess for producing acrylamide polymersNITTO CHEMICAL INDUSTRY CO LTD·Filed 1980·Granted Dec 15, 1981·22 cites·10 claims
- 0469US4190717AProcess for producing polymer from quaternized acrylate monomerMITSUBISHI RAYON CO·Filed 1977·Granted Feb 26, 1980·14 cites·28 claims
- 0568US3968093AProcess for producing partially hydrolyzed polyacrylamide in the presence of alkali metal hydroxide and boric acidNITTO CHEMICAL INDUSTRY CO LTD·Filed 1974·Granted Jul 6, 1976·12 cites·8 claims
- 0667US2025192631A1Motor rotor with magnetIHI CORP·Filed 2025·Application pending·0 cites
- 0766US5352828AProcess for stabilizing aqueous acrylamide solutionNITTO CHEMICAL INDUSTRY CO LTD·Filed 1992·Granted Oct 4, 1994·9 cites·6 claims
- 0850US4514551AProcess for the preparation of cationic polymersNITTO CHEMICAL INDUSTRY CO LTD·Filed 1984·Granted Apr 30, 1985·12 cites·10 claims
- 0950US4306048AMethod for preparing acrylamide polymersNITTO CHEMICAL INDUSTRY CO LTD·Filed 1980·Granted Dec 15, 1981·8 cites·12 claims
- 1048US4734238AProcess for producing powder of cationic polymerMITSUBISHI RAYON CO·Filed 1986·Granted Mar 29, 1988·10 cites·9 claims
- 1148US4164612AProcess for producing water-soluble cationic polymersMITSUBISHI RAYON CO·Filed 1977·Granted Aug 14, 1979·10 cites·10 claims
- 1243US4313863AModification of acrylamide polymersNITTO CHEMICAL INDUSTRY CO LTD·Filed 1980·Granted Feb 2, 1982·5 cites·8 claims
- 1340US4165419AMetal surfaces coated with aliphatic acids containing 12 carbon atoms or more to eliminate polymer build-up on reactor walls during the polymerization of water-soluble cationic polymersNITTO CHEMICAL INDUSTRY CO LTD·Filed 1978·Granted Aug 21, 1979·4 cites·12 claims
- 1433US5200464AWater-soluble radical-curing polyvinyl alcohol derivativeNITTO CHEMICAL INDUSTRY CO LTD·Filed 1990·Granted Apr 6, 1993·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →