Inventor

NARITA HIROKAZU

JP31 patents

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

NARITA HIROKAZU

TOYAMA CHEMICAL CO LTD

Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivatives, and processes for producing the intermediates

Quinolone- or naphthylidone-carboxylic acid derivates or their salts

Nicotinic acid derivatives

4-oxo-1,4-dihydronicotinic acid derivatives, salts thereof, and antibacterial agents containing the same

Quinolonecarboxylic acid derivatives or salts thereof

Agent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereof

1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same

1,2-ethanediol derivative and salt thereof and cerebral function-improving agent comprising the same

1,2-ethanediol derivative and salt thereof process for producing the same, and cerebral function-improving agent comprising the same

1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same

Cephalosporins

Agent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereof

1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same

Agent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereof

1,2-ethanediol derivative and salt thereof and cerebral function-improving agent comprising the same

Cephalosporins, process for producing the same, intermediates thereof and process for producing the intermediates

Triazole derivatives and salts thereof, and antifungal agent containing the same

Triazole derivatives and salts thereof and antifungal agent containing the same

Process for hair growth

Pyridone carboxylic acid derivatives and salts thereof, process for producing the same and antibacterial agents comprising the same

Agent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereof

Agent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereof

Agent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereof

NAT INST OF ADVANCED IND SCIEN

Extractants for palladium and method of rapidly separating and recovering palladium using the same

Extractant for palladium and method for separation and recovery of palladium

MITSUBISHI HEAVY IND LTD

Waste-heat reuse container using waste heat of power generation engine

Container unit-type engine generator device having pipe coupling function

HANDI PAC INC

Novel intermediates of cephalosporins and process for producing 7-(substituted or unsubstituted amino)-3-substituted methyl-Δ3 -cephem-4-carboxylic acids

TOYOMA CHEMICAL COMPANY LTD

7-(substituted or unsubstituted amino) 3-substituted methyl-3 cephem-4-carboxylic acid

AIST

Method for separating rare earth element

NARITA HIROKAZU

Separation reagent of platinum group metal, method for separating and recovering platinum group metal, and amide-containing tertiary amine compound