Iwamori

Koichi Iwamori, Shiga JP

Patent application number	Description	Published
20090285397	MEDIA PROCESSOR AND RECORDING MEDIUM CONTROL METHOD - In a media processor for reading data from or writing data into a recording medium with which mutual authentication has been performed, an authentication processing section generates key information of the recording medium and obtains authentication information of attributes of data stored in the recording medium. An identification information retrieval section obtains identification information of the recording medium. A control section associates the key information, the authentication information, and the identification information with each other to store them in a storage section. In a case in which the recording medium is changed to anther one, if the identification information of the another recording medium matches the identification information stored in the storage section, the media processor uses the key information and the authentication information stored in the storage section.	11-19-2009

Patent application number	Description	Published
20090053527	Medical Instruments - By coating a base material with a film of a fluoropolymer such as PTFE, the coefficient of friction of the base material is lowered and the slipperiness of the base material is thus improved. Thus, it is intended to provide a medical instrument, for example, a guide wire for introducing a catheter. A medical instrument which has, on at least a part of a base material, a hydrophilic polymer film and a fluoropolymer film located as the upper layer thereof.	02-26-2009
20090234247	Medical Appliance Having Polyimide Film and Method for Manufacture Thereof - Provided is a medical appliance excellent in slidability and durability. A medical appliance comprising a base material, a polyimide film (A) and a polymer film (B) having a higher nitrogen content and/or a higher oxygen content than respective contents of the polyimide film (A). The appliance has the polymer film (B) on a part or the whole of the surface of the base material, and has the polyimide film (A) on the polymer film (B).	09-17-2009

Patent application number	Description	Published
20090010591	PHOTOELECTRIC CIRCUIT BOARD - A photoelectric circuit board includes a substrate, an optical waveguide and a core exposure surface. The substrate has an inspection opening. The optical waveguide includes a core and a clad formed around the core. The optical waveguide is formed on one surface side of the substrate, is exposed to the inspection opening, and has a portion curved toward the inspection opening. The core exposure surface is formed in the curved portion of the optical waveguide so that the core is exposed out of the clad.	01-08-2009