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Imashiro

Ritsuo Imashiro, Osaka-Fu JP

Patent application numberDescriptionPublished
20090048256Pyrazole Compounds Having Cannabinoid Receptor (CB1) Antagonizing Activity - The present invention relates to a pyrazole compound having potent CB1-antagonizing activity, having the following formula [I]:02-19-2009

Ritsuo Imashiro, Osaka JP

Patent application numberDescriptionPublished
200900884224-IMIDAZOLIN-2-ONE COMPOUNDS - The present invention relates to a compound of the formula [I]:04-02-2009

Satoshi Imashiro, Yokohama-Shi JP

Patent application numberDescriptionPublished
20080261691Game system, program, information storage medium, and method of controlling game system - A game system accepts a position designation operation performed for an operation area OA as a first input operation, and performs game calculations. In this game system, a disturbance area DA is set in the operation area OA when a given disturbance condition has been satisfied. A position designation operation performed for the disturbance area DA is not accepted as a first input operation. The disturbance area DA is canceled when a given cancellation condition has been satisfied.10-23-2008

Yasuo Imashiro, Chiba JP

Patent application numberDescriptionPublished
20100120315ANTIBACTERIAL NANOFIBER - Disclosed is an antibacterial nanofiber which comprises a polymer having an electron-withdrawing group and/or an electron-withdrawing atomic group and has an average fiber diameter of not less than 1 nm and less than 1000 nm, wherein the ratio of the binding energy of the minimum unit of the polymer at 25° C. to the binding energy of the electron-withdrawing group and/or the electron-withdrawing atomic group contained in the minimum unit of the polymer at 25° C. is 0.13 or greater. The nanofiber has an antibacterial activity by itself, and therefore can exhibit an antibacterial activity without the need of adding any antibacterial agent.05-13-2010

Yasuo Imashiro, Chiba-Shi JP

Patent application numberDescriptionPublished
20110232653ANTIMICROBIAL, DUSTPROOF FABRIC AND MASK - An antimicrobial, dustproof fabric includes a textile material layer which is composed of microfibers with an average fiber diameter of from 1 to 100 μm and contains an inorganic porous substance, and a nanofiber nonwoven fabric layer which is laminated on the textile material layer and has an average fiber diameter of at least 1 nm but less than 1,000 nm. Hygienic products such as masks obtained using the fabric efficiently block microbes such as viruses, and inactivate or destroy the captured microbes.09-29-2011