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Iwata, Kyoto

Hideki Iwata, Kyoto JP

Patent application numberDescriptionPublished
20110099415CEC COMMUNICATIONS DEVICE, AUDIO AND VISUAL DEVICE USING THEREOF, AND CEC COMMUNICATIONS METHOD - The present invention provides a CEC communications device which eliminates a troublesome process to solve the CEC-related communication malfunction when the CEC communications device detects a CEC-related communication malfunction caused by a software malfunction and improves serviceability of the CEC communications by automatically resetting the CEC to execute a CEC communication recovery. In the CEC communications device, when a CEC communications line monitoring unit detects a CEC-related communication malfunction caused by a software malfunction, a CEC control unit determines a reset order of a CEC appliance found on a CEC network, and notifies the CEC resetting unit of a CEC resetting request. The CEC resetting unit resets the CEC of a CEC appliance found on the CEC network via an HDMI line (DDC in FIG. 04-28-2011

Hiroo Iwata, Kyoto JP

Patent application numberDescriptionPublished
20080305544Method of Producing Nerve Cell - An Object of the present invention is to provide a process for producing a nerve cell by inducing differentiation of an embryonic stem cell, a method for inducing differentiation of the embryonic stem cell into a nerve cell, a medium to be used in the production process or differentiation induction method, or a method for improving purity of the nerve cell obtained by inducing differentiation of the embryonic stem cell. The present invention provides a process for producing a nerve cell which is applicable to treatment of neurodegenerative disease or the like easily, selectively or inexpensively by inducing differentiation induction of an embryonic stem cell using vitamin B12-11-2008
20100198344SUSTAINED DRUG-RELEASING STENT - A stent includes a stent body of a cylindrical configuration having outer and inner surfaces, a first coated layer coating at least the outer surface, and a second coated layer coating substantially completely over the first coated layer. The first coated layer is prepared of a first composition comprising a polymer and a vascular intimal hyperplasia inhibitor (preferably argatroban) of a kind, which does not inhibit proliferation of endothelial cells, the weight compositional ratio of the polymer to the inhibitor being within the range of 8:2 to 3:7. On the other hand, the second coated layer is prepared of a polymer alone or a second composition comprising a polymer and a drug, the weight compositional ratio of the drug to 80% by weight of the polymer being less than 20% by weight.08-05-2010

Patent applications by Hiroo Iwata, Kyoto JP

Kazumi Iwata, Kyoto JP

Patent application numberDescriptionPublished
20080255217PREVENTIVE OR THERAPEUTIC AGENT FOR CARDIAC DYSFUNCTION OR MYOCARDIAL INJURY CAUSED BY ISCHEMIA OR ISCHEMIA REPERFUSION - Disclosed herein is at least a method of preventing or treating cardiac dysfunction or myocardial injury caused by ischemia or ischemia reperfusion10-16-2008

Yosuke Iwata, Kyoto JP

Patent application numberDescriptionPublished
20080245715LIQUID CHROMATOGRAPH - A liquid chromatograph having a flow passage switching mechanism for switching among a normal analysis flow passage formed by connecting a mobile-phase-sending-unit, a second mixer having a large capacity, a sample injection portion, an analysis column and a detector in this order, a concentration flow passage formed by connecting a concentration liquid sending unit for sending a liquid for transferring a sample to be concentrated, the second mixer, the sample injection portion and a trapping column in this order, and a concentration analysis flow passage formed by connecting the mobile-phase-sending-unit, a first mixer having a smaller capacity than the second mixer, the trapping column, the analysis column and the detector in this order so that any one of the three flow passages is selectively formed, The mobile-phase-sending-unit is set so that the flow rate of a mobile phase becomes smaller when the concentration analysis flow passage is selected than when the normal analysis flow passage is selected.10-09-2008
20100000301LIQUID CHROMATOGRAPH - Disclosed herein is a liquid chromatograph in which a fractionation flow path, a non-fractionation flow path, a concentration flow path, and a secondary analysis flow path can be provided by operating flow path switching valves and flow path selecting valves. The concentration flow path and either one of the fractionation flow path and the non-fractionation flow path can be provided at the same time, and the secondary analysis flow path and either one of the fractionation flow path and the non-fractiontation flow path can also be provided at the same time.01-07-2010

Patent applications by Yosuke Iwata, Kyoto JP

Yuki Iwata, Kyoto JP

Patent application numberDescriptionPublished
20090166856Semiconductor Device - A semiconductor device is provided whereby the signal interference among a plurality of function blocks is reduced.07-02-2009
20100007999STEP-UP SWITCHING REGULATOR - A first transistor is provided between one terminal of a synchronous rectifying transistor and the back gate thereof, with a body diode of the first transistor being in an orientation such that the cathode thereof corresponds to the output terminal side. A second transistor is provided between the other terminal of the synchronous rectifying transistor and the back gate thereof, with a body diode of the second transistor being in an orientation such that the cathode thereof corresponds to the switching terminal side. During a first period from the boosting stopped state up to the boosting operation state of the switching regulator, a switch control unit instructs the synchronous rectifying transistor to perform a switching operation with the switching transistor set to the OFF state, the first transistor set to the ON state, and the second transistor set to the OFF state.01-14-2010
20100308655STEP-UP SWITCHING POWER SUPPLY DEVICE - The step-up DC/DC converter (12-09-2010