Category:Tatsuro NAGAHARA

Tatsuro NAGAHARA

Executive Summary

Tatsuro NAGAHARA is an inventor who has filed 3 patents. Their primary areas of innovation include Polymers {(polymeric surface-active agents (1 patents), DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL (1 patents), DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL (1 patents), and they have worked with companies such as Merck Patent GmbH (2 patents), MERCK PATENT GMBH (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• C11D3/3723 (Polymers {(polymeric surface-active agents): 1 patents
• C11D3/43 (DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL): 1 patents
• C11D2111/42 (DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL): 1 patents
• C09K13/00 (Etching, surface-brightening or pickling compositions (for glass): 1 patents
• G03F7/11 (having cover layers or intermediate layers, e.g. subbing layers {(): 1 patents
• G03F7/38 (Treatment before imagewise removal, e.g. prebaking {(): 1 patents
• G03F7/30 (PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR; (phototypographic composing devices): 1 patents
• G03F7/0397 (Macromolecular compounds which are photodegradable, e.g. positive electron resists (): 1 patents
• H01L21/0274 (Making masks on semiconductor bodies for further photolithographic processing not provided for in group): 1 patents

Companies

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List of Companies

• Merck Patent GmbH: 2 patents
• MERCK PATENT GMBH: 1 patents

Collaborators

• Takafumi KINUTA (1 collaborations)
• Takashi SEKITO (1 collaborations)
• Kazuma YAMAMOTO (1 collaborations)