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Hikino

Nozomu Hikino, Osaka JP

Patent application numberDescriptionPublished
20100203930SHORT-SIDE DIRECTION SLIDE TYPE RADIO APPARATUS - At a side end section of a second housing 08-12-2010
20110001674WIRELESS DEVICE - A wireless device, including an antenna in one of two casings and including, in a joint part where the two casings are joined together, another antenna different from the antenna included in the casing, is capable of reducing deterioration in properties of the antenna included in the casing. The wireless device includes: an upper casing (01-06-2011
20110018773WIRELESS DEVICE - A wireless device, including an antenna different from another antenna included in one of two casings, in a joint part where the two casings are joined together, is capable of reducing deterioration in properties of the antenna included in the joint part. The wireless device (01-27-2011

Osamu Hikino, Oshu JP

Patent application numberDescriptionPublished
20090067103SIGNAL CIRCUIT AND INFORMATION PROCESSING APPARATUS HAVING THE SAME - A high-frequency appliance, which is allowed to have an ESD tolerance by using a small-sized and low-cost ESD protection circuit, and in particular, an antenna duplexer having a multi-band high-frequency switch function. There are provided a signal separation unit for separating a first frequency band signal from a second frequency band signal, the second frequency band being lower than the first frequency band, a first SAW filter for inputting the first frequency band signal outputted from the signal separation unit, a second SAW filter for inputting the second frequency band signal outputted from the signal separation unit, and a high-pass filter for permitting passing of the second frequency band signal, and limiting passing of a signal whose frequency band is lower than the second frequency band, the high-pass filter being located on a signal line connecting the signal separation unit and the second SAW filter to each other.03-12-2009

Osamu Hikino, Yokohama JP

Patent application numberDescriptionPublished
20110134810MODULE FOR USE IN MOBILE COMMUNICATION TERMINAL AND MOBILE COMMUNICATION TERMINAL APPLYING THE SAME THEREIN - For providing a module for use of a mobile communication terminal, being small in sizes and high in reliability, and enabling with plural numbers of bands, and also a mobile communication terminal with using the same therein, canceling is conducted on transmission signal and/or noises of reception band on reception side with using a feed forward technology, for maintaining a degree of suppression of the transmission signal and/or the noises of reception band on the reception side. In this case, for achieving the cancellation of wide band signals from the transmission signal to the reception band, a delay adjusting function is used, in addition to gain and phase adjusting functions. Also, for conducting stable canceling of jamming signals, controls are conducted on the gain, the phase and the delay of a loop with using a reception SN and/or a CQI signal, etc.06-09-2011

Shin Hikino, Tokyo JP

Patent application numberDescriptionPublished
20100188568DIGITAL VIDEO TRANSPORT SYSTEM - Each of a plurality of digital video transmitting devices 07-29-2010

Shunichi Hikino, Fukushima JP

Patent application numberDescriptionPublished
20100215940Glass Fiber Sizing Agent Containing Amphoteric Polymer Compound - The glass fiber sizing agent of the invention comprises an amphoteric polymer compound, an organosilane compound and water, wherein the amphoteric polymer compound has a cationic unit derived from a cationic monomer such as an allylamine and an anionic unit derived from an anionic monomer such as maleic acid.08-26-2010

Tetsurou Hikino, Hiroshima JP

Patent application numberDescriptionPublished
20090220401EXHAUST SMOKE DENITRATING APPARATUS AND METHOD OF EXHAUST SMOKE DENITRATION - An exhaust smoke denitrating apparatus in which using an NH09-03-2009