Inventor

YOKOYAMA KAZUMASA

81 patents

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

YOKOYAMA KAZUMASA

GREEN CROSS CORP

Fat emulsion for intravenous injection

Perfusate for preserving organ to be transplanted and preserving method

Water soluble drug complex and method for production of same

Novel perfluoro chemicals and polyfluorinated compounds and process for production of the same

Oxygen-transferable fluorocarbon emulsion

Oxygen-transferable emulsion

Infusion preparation and two compartment container containing the preparation

Ester of flurbiprofen and emulsion containing the same

Perfluoro chemicals and polyfluorinated compounds

Phospholipid-emulsified prostaglandin composition

Perfluorocycloamines

Fat emulsion containing steroid

Infusion preparation

Infusion preparation comprising phospholipid

Recombinant human serum albumin, process for producing the same and pharmaceutical preparation containing the same

Process for preparing stable oxygen transferable emulsion

Recombinant human serum albumin, process for producing the same and pharmaceutical preparation containing the same

Recombinant human serum albumin, process for producing the same and pharmaceutical preparation containing the same

Production method for protein-containing composition

Process for preparing injection-purpose fluorocarbon emulsion capable of carrying oxygen

Infusion preparation

Therapeutic and prophylactic agent for gastrointestinal ulcers

Perfluoro-1-azatricyclic amine compounds useful as blood substitutes or in infusion fluids

Perfluoro ether compound containing perfluorocycloalkyl moiety

Perfluoroindolizines and emulsions thereof useful as blood substitutes

Perfluoropyrrolizines and emulsions thereof useful as blood substitutes

Perfluoro-1-azatricyclic amine compound

Trifluoromethyl substituted perfluoro quinolizines

Perfluorobicyclo compound emulsion preparation

Perfluorocycloamine emulsion preparation

Dihydropyridine derivatives and pharmaceutical composition thereof

Mutant strain of Pichia pastoris which utilizes methanol in the presence of glucose

Method for suppressing coloring of human serum albumin

Flurbiprofen derivative ophthalmic preparation

Therapeutic and prophylactic agents for peptic ulcers

Perfluorochemicals and process for preparing the same

Peptide derivatives

Composition for gastrointestinal ulcers

ISHIHARA MINING & CHEMICAL CO

Pharmaceutical composition

Benzoyl urea compounds, process for their production, and antitumorous compositions containing them

Antiviral agent

Readily absorbed pharmaceutical composition

Benzoyl urea compound

Readily absorbable pharmaceutical composition

YOSHITOMI PHARMACEUTICAL

Container filled with infusion liquids and infusion preparation

Infusion preparation

TAISHO PHARMACEUTICAL CO LTD

Fat emulsion containing prostaglandin E1 and method for production thereof

Fat emulsion containing prostaglandin

MITSUBISHI PHARMA CORP

Process for purifying recombinant human serum albumin

YOSHITOMO PHARMACEUTICAL IND L

Process for purifying recombinant human serum albumin