Inventor

NAGASAWA TAKESHI

JP55 patents

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

NAGASAWA TAKESHI

NITTO BOSEKI CO LTD

Tripeptide derivatives and protease inhibitor composition comprising the same

Novel L-γ-glutamyl-3-carboxy-4-hydroxyanilide and salts thereof

Method of quantitative assay for 1,5-anhydroglucitol

Substrates for measuring thrombin

Method of quantitative assay for 1,5-anhydroglucitol

Method of quantitative assay for 1,5-anhydroglucitol

Method for assaying enzyme activity using N-acetyl-β-D-glucosamine derivatives

Glucosamine derivatives and compositions reagents and containing the same

Novel substrate for plasma kallikrein and a method for measuring biological components using the same

Tripeptide derivatives containing pyroglutamic acid residue

Tripeptide derivatives and antiplasmin agents containing the same

Arginyl-3-carboxy-4-hydroxyanilide

Process of producing pyrimidyl thiocarbonates

Novel substrates for use in measuring the concentration of kallikrein in urine

4-acyl-2,6-dihalophenyl-phosphoric acid derivatives useful in the determination of acid phosphatase activity

Novel method for determining cholinesterase activity

Method for measuring plasmin

Method for measuring thrombin

Substrates for measuring plasmin

Method for determination of direct bilirubin and reagent therefor

Synthetic peptidic substrate for determination of trypsin and α1

Process for producing arginyl-p-nitroanilide

Monoclonal antibody to prostate-derived acid phosphatase and method for determination of acid phosphatase using the same as well as kit for determination

Method for assaying the activity of γ-glutamyl transpeptidase in serum

Process for acylation of amino, imino and hydroxyl groups using pyrimidine derivatives

Use of 2-pyrimidine thiol carbonates as acylating agents for amino or imino containing compounds

Novel choline derivative and method for detemining serum cholinesterase activity using the same

Method for determination of 5-aminosalicylic acid

L-argininal acetal derivatives and a process for production thereof

Method for determination of acid phosphatase activity using 4-acyl-2, 6-dihalophenyl phosphoric acid derivatives

Method for determination of hydroxyacetophenone derivatives

Novel method for determining cholinesterase activity

Peptide substrates for determination of enzyme activity

Substrates for determination of enzyme activity and intermediates for synthesis of the substrates as well as process for producing the intermediates

Synthetic peptidic substrate for determination of trypsin and α1

CANON KK

Photographic apparatus

Web roll amount detecting apparatus

Photographic apparatus

Photographing apparatus

Recording apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Electric driver with torque-adjustable clutch mechanism

Facsimile apparatus

MAZDA MOTOR

Combustion chamber structure of engine

In-combustion chamber flow control device

NITTO POSEKI CO LTD

Novel substrate for determining the activity of blood coagulation factor Xa (Stuart-Prower factor)

SAGAMI CHEM RES

Process for producing peptide

NAGASAWA TAKESHI

Device and method for combusting particulate substances

IATRON LAB

Novel L-leucyl-4-hydroxyanilide derivatives

YAMAGATA NAOYUKI

Exhaust system of multi-cylinder engine

AKITA YASUHIRO

Reinforced electrolyte membrane for fuel cell, fuel cell membrane-electrode assembly, and solid polymer electrolyte fuel cell comprising the fuel cell membrane-electrode assembly