P

Inventor

KAETSU ISAO

JP34 patents
⚠️ This page may combine multiple inventors who share the name “KAETSU ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JAPAN ATOMIC ENERGY RES INST

32 patents
US4769082ASep 6, 1988

Method of pretreatment in saccharification and fermentation of waste cellulose resource

JAPAN ATOMIC ENERGY RES INST173 citations97
US4483807ANov 20, 1984

Process for producing a slow release composite

JAPAN ATOMIC ENERGY RES INST85 citations96
US4411754AOct 25, 1983

Process for preparing a polymer composition

JAPAN ATOMIC ENERGY RES INST50 citations96
US4359483ANov 16, 1982

Process for producing a multi-layered slow release composite

JAPAN ATOMIC ENERGY RES INST66 citations96
US4321117AMar 23, 1982

Process for preparing a polymer composition

JAPAN ATOMIC ENERGY RES INST75 citations96
US4138538AFeb 6, 1979

Process for producing a transparent shaped polymeric product

JAPAN ATOMIC ENERGY RES INST106 citations96
US4026826AMay 31, 1977

Curable resin composition for forming anti-fogging abrasion-resistant coating

JAPAN ATOMIC ENERGY RES INST80 citations96
US4310397AJan 12, 1982

Polymer composition containing a physiologically active substance

JAPAN ATOMIC ENERGY RES INST30 citations93
US4098840AJul 4, 1978

Thermosetting resin composition

JAPAN ATOMIC ENERGY RES INST37 citations93
US4272617AJun 9, 1981

Immobilization of enzymes or bacteria cells

JAPAN ATOMIC ENERGY RES INST29 citations92
US4226938AOct 7, 1980

Method for immobilizing enzymes

JAPAN ATOMIC ENERGY RES INST38 citations92
US4029842AJun 14, 1977

Transparent coated resin composite

JAPAN ATOMIC ENERGY RES INST42 citations92
US3983083ASep 28, 1976

Soft contact lenses and process for preparation thereof

JAPAN ATOMIC ENERGY RES INST46 citations92
US3955035AMay 4, 1976

Transparent resin composite

JAPAN ATOMIC ENERGY RES INST48 citations92
US4839109AJun 13, 1989

Process for producing a contact lens

JAPAN ATOMIC ENERGY RES INST27 citations90
US4194066AMar 18, 1980

Immobilization of enzymes or bacteria cells

JAPAN ATOMIC ENERGY RES INST30 citations86
US4552633ANov 12, 1985

Fine particulate for use in clinical testing and a process for producing thereof

JAPAN ATOMIC ENERGY RES INST26 citations82
US4081421AMar 28, 1978

Curable resin composition for abrasion-resistant coating

JAPAN ATOMIC ENERGY RES INST23 citations82
US3935292AJan 27, 1976

Cast polymerization process with improved mold release

JAPAN ATOMIC ENERGY RES INST27 citations82
US4193845AMar 18, 1980

Immobilization of enzymes or bacterial cells

JAPAN ATOMIC ENERGY RES INST26 citations79
US4582719AApr 15, 1986

Process for producing a slow release composite

JAPAN ATOMIC ENERGY RES INST10 citations74
US4379038AApr 5, 1983

Process for preparing a physiologically active substance controlled release composite composition

JAPAN ATOMIC ENERGY RES INST11 citations74
US4177107ADec 4, 1979

Process for producing composition containing insolubilized enzyme and/or insolubilized bacterial cells

JAPAN ATOMIC ENERGY RES INST12 citations74
US4138300AFeb 6, 1979

Process for producing a transparent shaped polymeric product

JAPAN ATOMIC ENERGY RES INST17 citations74
US4049867ASep 20, 1977

Thermosetting resin composition comprising an [(2,3-epoxypropoxy)alkyl]trialkyloxysilane

JAPAN ATOMIC ENERGY RES INST12 citations74
US4981798AJan 1, 1991

Immobilization of growing microorganisms on polymer-coated cotton gauze

JAPAN ATOMIC ENERGY RES INST10 citations72
US4652443AMar 24, 1987

Slow-release composite and process for producing the same

JAPAN ATOMIC ENERGY RES INST14 citations72
US4912000AMar 27, 1990

Electrophotographic photoreceptor

JAPAN ATOMIC ENERGY RES INST10 citations71
US5061057AOct 29, 1991

Porous contact lens and method for making it

JAPAN ATOMIC ENERGY RES INST7 citations69
US4800085AJan 24, 1989

Slow-release composite and process for producing the same

JAPAN ATOMIC ENERGY RES INST4 citations61
US4904708AFeb 27, 1990

Method of manufacturing soft contact lens material

JAPAN ATOMIC ENERGY RES INST5 citations60
US4584136AApr 22, 1986

Process for preparing Estracyt compounds having a carcinostatic bound thereto

JAPAN ATOMIC ENERGY RES INST5 citations59

SENJU PHARMA CO

1 patent

MITSUBISHI GAS CHEMICAL CO

1 patent