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Patent Searching and Data


Matches 751 - 800 out of 4,274

Document Document Title
JP4388778B2  
JP2009303168A
To provide a resonator, a filter and a capacitor device that are suitable for small size and height reduction.A first internal electrode 11 is cylindrical and embedded in a dielectric base D. A second internal electrode 12 is columnar an...  
JP2009290776A
To provide a manufacturing method of a planar antenna element, capable of adjusting a resonance frequency comparatively little by little, without using a branch pattern and by using an element having a prescribed shape for a parallel res...  
JP2009290705A
To provide a compact and characteristic control-enabled superconducting filter unit with a plurality of resonance purposes elements placed in multi-stage.The superconducting filter unit includes: a plurality of resonance purposes element...  
JP2009290553A
To provide a small-sized high-frequency module which can be manufactured by a simple process, at low cost.A high-frequency circuit module includes: a wiring board, a circuit component mounted on the wiring board; a conductive member moun...  
JP2009290285A
To provide a method of manufacturing a non-reciprocal circuit element, which can eliminate influence by the magnetic force of the permanent magnet of a ferrite-magnet element and can perform miniaturization; and to provide a method of ma...  
JP4380769B2  
JP2009278253A
To provide a delay line for a high-frequency substrate circuit which has a small circuit scale and simple manufacturing process, and to provide a method of manufacturing the delay line for a high-frequency substrate circuit.In the case o...  
JP2009540715A  
JP2009272744A
To provide a nonreciprocal circuit device capable of eliminating influence of humidity and the like, and efficiently manufacturable; and a manufacturing method thereof.This nonreciprocal circuit device (two-port type isolator) comprises:...  
JP2009260673A
To decrease the quantity of solders as further as possible without deteriorating a bonding strength.A patch antenna (10A) includes: a dielectric substrate (12) which has a top surface (12u) and a bottom surface (12d) confronted to each o...  
JP2009538565A  
JP4355629B2  
JP2009253831A
To provide a method for manufacturing ferrite and magnet device, a method for manufacturing non-reciprocal circuit device and a method for manufacturing composite electronic component for avoiding wasting of mounted components, e.g., mat...  
JP2009253940A
To provide a low loss and high withstand power composite waveguide capable of operating as right handed system transmission line and also as left handed system transmission line.Disclosed is a right-handed/left handed system composite wa...  
JP2009253944A
To adjust a filter device without depending on knowhow or the degree of the skill of an operator.A filter adjustment support apparatus includes a simulator 43a for calculating equivalent circuit constants based on measurement data measur...  
JP2009232037A
To solve a problem of a poor productivity and a high price of a prior art frame for filter since the frame is formed by aluminum die casting and its cabinet is plated.In a frame 11a which is formed by a bottom portion 11c and four termin...  
JP4341777B2  
JP4338892B2  
JP2009224988A
To prevent the position deviation of a non-reciprocal circuit element even when solder reflow processing is performed.A carrier plate 2 includes a recessed part 2c, a solder sheet 3 for fixing a ferrite substrate 1c and the carrier plate...  
JP2009535874A  
JP2009535973A  
JP2009218662A
To solve the problem of a conventional filter device that variations occur in electric resistance in a contact portion depending on fastening situation when a resonant element is screwed, resulting in a low Q value of the resonator confi...  
JP2009534976A  
JP2009218966A
To provide a low-loss EBG structure and an antenna device using it, and a wireless tag.A loss of an EBG caused by a via 3 is reduced and a detrimental effect on antenna characteristics is suppressed by dispersing a path wherein a high fr...  
JP2009533965A  
JP2009213125A
To provide a finely structured antenna for a radar device, and a method of manufacturing the antenna for radar device that is excellent in finishing accuracy and highly productive.The method of manufacturing the antenna for radar device ...  
JP4331085B2  
JP2009207125A
To provide a housing having a simple structure and a small volume and including an antenna installed in the inside of the housing, and to provide a method for manufacturing the housing and an electronic apparatus using the housing.The ho...  
JP2009200986A
To provide a strip line filter which strengthens a degree of coupling between a desired pair of resonators to widen a pass band without depending on a gap between resonators or on a setting of shape of each resonant line.The strip line f...  
JP4319763B2  
JP2009182959A
To provide a housing which has a simple structure, a small volume and an antenna installed inside, and to provide a method of manufacturing the housing and an electronic apparatus using the same.The housing includes a thin film layer, a ...  
JP4310469B2  
JP4307546B2  
JP4304159B2  
JP2009526471A  
JP2009525646A  
JP4292599B2  
JP4287329B2  
JP4286785B2  
JP4286478B2  
JP2009141386A
To provide a high frequency module having a mounting structure easily manufactured at a low cost.The high frequency module includes: a high frequency antenna 1 provided with an antenna side high frequency connection terminal 13 for input...  
JP4274440B2  
JP2009124707A
To manufacture RFID tags having unique shapes at lower cost.A method of printing the chipless RFID tags having unique shapes includes printing a RFID antenna pattern precursor by using a first printing method (herein, the RFID antenna pa...  
JP2009111981A
To provide a multimode dielectric resonator whose structure is relatively simple, whose transmission loss is small, and which is capable of adjusting easily to obtain desired characteristics.The multimode dielectric resonator includes a ...  
JP2009519621A  
JP4259901B2  
JP2009517817A  
JP2009516933A  
JP2009075863A
To reduce an unnecessary part of metal foil, prevent yield reduction due to breakage of an antenna wire or inaccurate punching, and reduce-time and the number of production processes.This production method has: a bonding process for laye...  

Matches 751 - 800 out of 4,274