Inventor · disambiguated record
Isao Kaetsu
Also filed as: ITO AKIHIKO · KAETSU ISAO · YOSHIDA MASARU
34 granted patents·1,285 citations·filing 1974–1990
98Inventor score
Top patents by PatentIndex Score
34 records- 0197US4769082AMethod of pretreatment in saccharification and fermentation of waste cellulose resourceJAPAN ATOMIC ENERGY RES INST·Filed 1987·Granted Sep 6, 1988·173 cites·2 claims
- 0297US4138538AProcess for producing a transparent shaped polymeric productJAPAN ATOMIC ENERGY RES INST·Filed 1976·Granted Feb 6, 1979·106 cites·10 claims
- 0395US4483807AProcess for producing a slow release compositeJAPAN ATOMIC ENERGY RES INST·Filed 1982·Granted Nov 20, 1984·85 cites·4 claims
- 0495US4026826ACurable resin composition for forming anti-fogging abrasion-resistant coatingJAPAN ATOMIC ENERGY RES INST·Filed 1975·Granted May 31, 1977·80 cites·10 claims
- 0592US4321117AProcess for preparing a polymer compositionJAPAN ATOMIC ENERGY RES INST·Filed 1979·Granted Mar 23, 1982·75 cites·12 claims
- 0691US3955035ATransparent resin compositeJAPAN ATOMIC ENERGY RES INST·Filed 1974·Granted May 4, 1976·48 cites·8 claims
- 0788US5152758AElectroresponsive hydrogel and physiologically active substance release control systemSENJU PHARMA CO·Filed 1990·Granted Oct 6, 1992·101 cites·9 claims
- 0888US4029842ATransparent coated resin compositeJAPAN ATOMIC ENERGY RES INST·Filed 1975·Granted Jun 14, 1977·42 cites·6 claims
- 0987US4226938AMethod for immobilizing enzymesJAPAN ATOMIC ENERGY RES INST·Filed 1978·Granted Oct 7, 1980·38 cites·9 claims
- 1086US4359483AProcess for producing a multi-layered slow release compositeJAPAN ATOMIC ENERGY RES INST·Filed 1981·Granted Nov 16, 1982·66 cites·2 claims
- 1186US4098840AThermosetting resin compositionJAPAN ATOMIC ENERGY RES INST·Filed 1975·Granted Jul 4, 1978·37 cites·14 claims
- 1286US3983083ASoft contact lenses and process for preparation thereofJAPAN ATOMIC ENERGY RES INST·Filed 1974·Granted Sep 28, 1976·46 cites·6 claims
- 1385US4411754AProcess for preparing a polymer compositionJAPAN ATOMIC ENERGY RES INST·Filed 1981·Granted Oct 25, 1983·50 cites·2 claims
- 1482US4272617AImmobilization of enzymes or bacteria cellsJAPAN ATOMIC ENERGY RES INST·Filed 1979·Granted Jun 9, 1981·29 cites·4 claims
- 1578US3935292ACast polymerization process with improved mold releaseJAPAN ATOMIC ENERGY RES INST·Filed 1974·Granted Jan 27, 1976·27 cites·6 claims
- 1677US4582719AProcess for producing a slow release compositeJAPAN ATOMIC ENERGY RES INST·Filed 1983·Granted Apr 15, 1986·10 cites·1 claims
- 1777US4194066AImmobilization of enzymes or bacteria cellsJAPAN ATOMIC ENERGY RES INST·Filed 1975·Granted Mar 18, 1980·30 cites·4 claims
- 1875US4839109AProcess for producing a contact lensJAPAN ATOMIC ENERGY RES INST·Filed 1986·Granted Jun 13, 1989·27 cites·3 claims
- 1975US4138300AProcess for producing a transparent shaped polymeric productJAPAN ATOMIC ENERGY RES INST·Filed 1976·Granted Feb 6, 1979·17 cites·13 claims
- 2075US4081421ACurable resin composition for abrasion-resistant coatingJAPAN ATOMIC ENERGY RES INST·Filed 1975·Granted Mar 28, 1978·23 cites·12 claims
- 2173US4552633AFine particulate for use in clinical testing and a process for producing thereofJAPAN ATOMIC ENERGY RES INST·Filed 1983·Granted Nov 12, 1985·26 cites·15 claims
- 2272US4310397APolymer composition containing a physiologically active substanceJAPAN ATOMIC ENERGY RES INST·Filed 1980·Granted Jan 12, 1982·30 cites·5 claims
- 2372US4193845AImmobilization of enzymes or bacterial cellsJAPAN ATOMIC ENERGY RES INST·Filed 1976·Granted Mar 18, 1980·26 cites·9 claims
- 2464US4177107AProcess for producing composition containing insolubilized enzyme and/or insolubilized bacterial cellsJAPAN ATOMIC ENERGY RES INST·Filed 1977·Granted Dec 4, 1979·12 cites·4 claims
- 2562US4049867AThermosetting resin composition comprising an [(2,3-epoxypropoxy)alkyl]trialkyloxysilaneJAPAN ATOMIC ENERGY RES INST·Filed 1975·Granted Sep 20, 1977·12 cites·6 claims
- 2660US4379038AProcess for preparing a physiologically active substance controlled release composite compositionJAPAN ATOMIC ENERGY RES INST·Filed 1980·Granted Apr 5, 1983·11 cites·6 claims
- 2755US4652443ASlow-release composite and process for producing the sameJAPAN ATOMIC ENERGY RES INST·Filed 1984·Granted Mar 24, 1987·14 cites·10 claims
- 2853US4912000AElectrophotographic photoreceptorJAPAN ATOMIC ENERGY RES INST·Filed 1989·Granted Mar 27, 1990·10 cites·5 claims
- 2944US4981798AImmobilization of growing microorganisms on polymer-coated cotton gauzeJAPAN ATOMIC ENERGY RES INST·Filed 1989·Granted Jan 1, 1991·10 cites·3 claims
- 3042US4584136AProcess for preparing Estracyt compounds having a carcinostatic bound theretoJAPAN ATOMIC ENERGY RES INST·Filed 1985·Granted Apr 22, 1986·5 cites·5 claims
- 3141US4904708AMethod of manufacturing soft contact lens materialJAPAN ATOMIC ENERGY RES INST·Filed 1988·Granted Feb 27, 1990·5 cites·5 claims
- 3237US5061057APorous contact lens and method for making itJAPAN ATOMIC ENERGY RES INST·Filed 1989·Granted Oct 29, 1991·7 cites·14 claims
- 3335US4800085ASlow-release composite and process for producing the sameJAPAN ATOMIC ENERGY RES INST·Filed 1986·Granted Jan 24, 1989·4 cites·3 claims
- 3435US4311732APrimer composition and a process for producing a coated product using the sameMITSUBISHI GAS CHEMICAL CO·Filed 1979·Granted Jan 19, 1982·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →