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Iwata, Kawasaki

Akio Iwata, Kawasaki JP

Patent application numberDescriptionPublished
20090003027PRODUCTION METHOD FOR SEMICONDUCTOR STORAGE DEVICE AND SEMICONDUCTOR STORAGE DEVICE - A pair of power supply lines that are orthogonal to the border with the cell array are placed, for each one-bit processing circuit of the data processing unit, in a semiconductor storage device such as SRAM or the like comprising a data processing unit for writing data to memory cells and reading it therefrom, a row decode unit for driving the word lines of the memory cells, and a timing control unit for generating a control pulse for the data processing unit, all of which are arranged around the circumference of a cell array in which memory cells are arrayed in a grid-like fashion. MOS transistors are placed between the power supply lines in such a position that the principal axis direction of the gate pattern is orthogonal to the two aforementioned wirings, and are closely arrayed in the longitudinal direction of the power supply lines.01-01-2009

Masaki Iwata, Kawasaki JP

Patent application numberDescriptionPublished
20080259539Electronic apparatus - An electronic apparatus includes: a case having a first cover and a second cover, which form an internal space of the case in combination; a circuit substrate loaded with an electronic circuit and disposed in the internal space of the case; and a board member extending between the circuit substrate and the second cover, of the internal space of the case. The board member has: a first fixing section that fixes the circuit substrate between the first cover and the board member; and a second fixing section that is formed at a position different from the first fixing section and fixes the board member on the second cover.10-23-2008
20080259565Heat radiator and electronic apparatus - A heat radiator has two or more heat radiation fins arranged at intervals, and conducts heat from the heat radiation fins to air that flows in space of the heat radiation fins. The heat radiation fins have notches formed such that central parts of edges of the heat radiation fins in at least one of the air inflow side and the air outflow side of the heat radiation fins are cut alternately or on a circulating basis in an array direction of the heat radiation fins.10-23-2008
20090059494Electronic device - The present invention relates to an electronic device having two casings connected with each other through a hinge member such that the casings can open and close with respect to each other. The electronic device includes a hinge member suitable for mounting a large size display panel. The second casing includes a back face and a sidewall having a projection which projects inward between the back face and the sidewall, the hinge member includes a first fixing member fixed to the first casing and a second fixing member fixed to the second casing, and one end of the second fixing member is engaged with and fixed to the second casing in a state where the one end enters a gap between the back face and the projection.03-05-2009
20090323268Electronic apparatus - An electronic apparatus includes a keyboard unit that has an upper surface on which a plurality of keys are provided, and one side and a different side each of which has an attachment section, the different side facing the one side, a fixing section that fixes the keyboard unit in cooperation with the attachment sections of the keyboard unit, and a mounting section on which the keyboard unit is mounted in a state in which the keyboard is upwardly curved with respect to a predetermined reference surface when the keyboard unit is fixed by the attachment sections of the keyboard unit and the fixing section.12-31-2009
20090323269Assembly and electronic apparatus - An assembly includes a first housing, a second housing that houses a plate member, and a connecting section that connects the first housing to the second housing in such a way that the first housing is openable and closable with respect to the second housing on one side of the second housing. The connecting section includes a first fastening section fastened to the plate member.12-31-2009

Patent applications by Masaki Iwata, Kawasaki JP

Satoshi Iwata, Kawasaki JP

Patent application numberDescriptionPublished
20090102770DISPLAY DEVICE - A display device includes a reflection type display unit reflecting light of a predetermined wavelength at a front surface side of the display device to display a first image at the front surface side; a light emission type display unit disposed at a back side of the reflection type display unit and displaying a second image different from the first image at the front surface side through the reflection type display unit; and an optical deflection element causing a viewing angle of the light emission type display unit to be smaller than a viewing angle of the reflection type display unit.04-23-2009
20100079490INFORMATION DISPLAY DEVICE AND INFORMATION DISPLAY METHOD - An information display method displays a plurality of display frames arranged in a table on a display screen. Each of the display frames enables display of a plurality of information pieces, and a selected display frame is enlargeable, while non-selected display frames are reduced according to an enlargement ratio of the enlarged display frame. Each of information candidates to be displayed in respective display frames includes an attribute of a display priority and an attribute of a display character size, and an information display operation is carried out, based on a size of each of the display frames, by deciding the display priority and the display character size of each of the information candidates to be displayed in the respective display frames. Consequently, a large amount of information can be displayed, and easy operation can be realized.04-01-2010

Patent applications by Satoshi Iwata, Kawasaki JP

Waki Iwata, Kawasaki JP

Patent application numberDescriptionPublished
20090185575PACKET SWITCH APPARATUS AND METHOD - A packet switch apparatus for switching a packet between a plurality of input ports and a plurality of output ports includes a plurality of input buffers for storing a packet inputted to the input port, a plurality of output buffers for storing a packet outputted to the output port, and a path controller for transmitting the packet stored in the input buffer to the output buffer on the basis of path information of the packet stored in the input buffer by a higher transfer rate than an input rate for receiving the packet at the input port.07-23-2009
20100061373ROUTE SELECTING METHOD AND ROUTER APPARATUS - A route selecting method includes performing a route search for obtaining route information from destination information contained in a received packet; attaching the route information obtained by the route search to the received packet; storing the packet having the route information in a buffer; reading the packet stored in the buffer sequentially from the route information attached to the packet;03-11-2010

Patent applications by Waki Iwata, Kawasaki JP