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Daisuke Itoh

Daisuke Itoh, Ibaraki-Ken JP

Patent application numberDescriptionPublished
20110101573HOLLOW CONTAINER AND PROCESS FOR PRODUCING THE SAME - There is provided a multilayer hollow container having a laminar structure including a PGA resin and a co-laminated resin, such as an aromatic polyester resin, that takes advantage of the gas-barrier property of the PGA resin layer to the utmost and is suitable for bottles of a small volume required to exhibit a higher level of gas-barrier property. The multilayer hollow container has a co-stretched multilayer wall structure including a layer of a polyglycolic acid resin comprising at least 60 wt. % of recurring unit represented by a formula of —(O.CH05-05-2011

Patent applications by Daisuke Itoh, Ibaraki-Ken JP

Daisuke Itoh, Kanagawa JP

Patent application numberDescriptionPublished
20100007504COMMUNICATION APPARATUS - A communication apparatus includes: an antenna; a first communication means that performs near field communication with a non-contact card via the antenna; a photodetecting means that is provided near the antenna and detects an amount of incoming light; and a near field communication control means that activates the first communication means when the amount of incoming light becomes less than a predetermined threshold value, the communication apparatus being driven by a battery.01-14-2010
20110097818DEVELOPING SOLUTION FOR IMMUNOCHROMATOGRAPHY, AND MEASUREMENT METHOD USING SAME - Provided is a developing solution for immunochromatography that is precise and highly sensitive and is able to sufficiently detect even a low-concentration substance to be detected while controlling false positive reactions caused by non-specific adsorption of components other than the substance to be detected contained in a sample. The invention relates to a developing solution that contains a non-ionic surfactant and a vinyl-based water-soluble polymer having oxygen atom- and nitrogen atom-containing polar groups, for immunochromatography using a detection reagent labeled with an insoluble carrier.04-28-2011

Daisuke Itoh, Kawasaki JP

Patent application numberDescriptionPublished
20110072216Memory control device and memory control method - Address information of target data is stored in an ELA register at the start of a cache excluding process performed by BackEviction, and a request processing unit continuously re-executes a data acquiring process while an address of data requested to be acquired by a processor is present in the ELA register. The address information of the target data is stored in an EWB buffer at the start of autonomous move-out performed by a processor, and the cache excluding process performed by BackEviction is stopped when the address of data subjected to BackEviction is present in the EWB buffer.03-24-2011

Daisuke Itoh, Tokyo JP

Patent application numberDescriptionPublished
20100207560POWER CONVERSION APPARATUS FOR ELECTRIC VEHICLE - The object is to effectively reduce the resonant current flowing inside a converter unit and an inverter unit in a power conversion apparatus for an electric vehicle. The power conversion apparatus includes a converter unit that converts an alternating-current power into a direct-current power, an inverter unit that converts the direct-current power into an intended alternating-current power and supplies the intended alternating-current power to an electric motor that drives an electric vehicle, a housing that accommodates the converter unit and the inverter unit and a part of which is connected to ground, and a magnetic core that is disposed inside the housing and that suppresses the resonant current flowing between the converter unit and the inverter unit.08-19-2010

Daisuke Itoh, Tendo JP

Patent application numberDescriptionPublished
20100195863SPEAKER - A speaker having a drive cone and a diaphragm which can deal with higher output. The speaker comprises a frame, a magnetic circuit section, and a vibrating section. The magnetic circuit section is fixed to the frame. The vibrating section is housed in the frame and includes a drive cone (08-05-2010

Daisuke Itoh, Tendo-Shi JP

Patent application numberDescriptionPublished
20100034419SPEAKER - There is provided a speaker, in which a space surrounded by the drive cone, the diaphragm, and the frame is sealed, to prevent the sound quality from changing, and prevent an edge unit from being broken in particular with a large sound volume.02-11-2010

Daisuke Itoh, Yamagata JP

Patent application numberDescriptionPublished
20100002901SPEAKER - A speaker having improved sound quality by reducing a phase difference and also having an outstanding outward appearance is provided. In a speaker comprising a vibrating element 01-07-2010

Daisuke Itoh, Ibaraki JP

Patent application numberDescriptionPublished
20090269526Multilayer Blow Molded Container and Production Process Thereof - A multilayer blow molded container having a layer structure that a polyglycolic acid layer is provided as a core layer, and thermoplastic polyester resin layers are arranged as inner and outer layers, wherein the melt viscosity x of a polyglycolic acid forming the polyglycolic acid layer is 300 to 900 Pa·s as measured at a temperature of 270° C. and a shear rate of 122 sec10-29-2009

Patent applications by Daisuke Itoh, Ibaraki JP