Makioka
Satoshi Makioka, Osaka JP
Patent application number | Description | Published |
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20110050348 | RADIO FREQUENCY POWER AMPLIFIER - An RF power amplifier according to an implementation of the present invention includes: a first power amplifier which linearly amplifies a first RF signal of a first frequency band; a second power amplifier which linearly amplifies a second RF signal of a second frequency band lower than the first frequency band; a third power amplifier which nonlinearly amplifies a third RF signal of the first frequency band; a fourth power amplifier which nonlinearly amplifies a fourth RF signal of the second frequency band, and input lines of the respective power amplifiers do not cross each other on semiconductor substrates, and the output lines of the respective power amplifiers do not cross each other on the semiconductor substrates. | 03-03-2011 |
20110057730 | RADIO FREQUENCY POWER AMPLIFIER - To provide a multiband RF power amplifier which operates with improved isolation at multiple bands and in multiple modes in each of the bands. | 03-10-2011 |
20130232462 | EQUIVALENT CIRCUIT OF BIDIRECTIONAL SWITCH, SIMULATION METHOD FOR BIDIRECTIONAL SWITCH, AND SIMULATION DEVICE FOR BIDIRECTIONAL SWITCH - Provided is a simulation method for simulating electrical properties of a bidirectional switch formed as a single element and having a double gate structure. A simulation is performed using an equivalent circuit having a symmetrical structure in which a drain electrode of a JFET and a drain electrode of another JFET are connected via a resistor. | 09-05-2013 |
Takayuki Makioka, Ibaraki JP
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20100133795 | SIDE CURTAIN AIR BAG - The present invention provides a side curtain air bag facilitating the control of tension with the air bag. The side curtain air bag includes chambers expanded by gas supplied from a gas generator, and expands and develops into a curtain shape along a side part of a vehicle so as to protect vehicle occupants. The side curtain air bag includes primary chambers which expand to form the side curtain air bag, and a secondary chamber which expands after the primary chambers to apply additional tension across the expanded side curtain air bag. The secondary chamber includes an opening communicating with the primary chamber. | 06-03-2010 |
Takayuki Makioka, Roy, UT US
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20140265268 | CURTAIN AIRBAG FOR SMALL OVERLAP - An airbag assembly may include an inflatable curtain airbag with a stowed configuration and a deployed configuration. The inflatable curtain may have a first protection zone and a second protection zone that inflates forward of the first protection zone to provide enhanced protection. The second protection zone may be double-folded against the first protection zone so that, during deployment, the second protection zone pivots to unfold relative to the first protection zone. The airbag assembly may have a restraint member in the form of a forward tether or a first tether secured to the forward tether such that the restraint member exerts outboard force on the second protection zone during deployment to help control deployment of the second protection zone. Portions of the first and second protection zones may be fold-over sewn together to control the angle at which the second protection zone unfolds relative to the first protection zone. | 09-18-2014 |
Toshiaki Makioka, Kodaira-Shi JP
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20130014869 | PNEUMATIC TIRE FOR A MOTORCYCLEAANM Makioka; ToshiakiAACI Kodaira-shiAACO JPAAGP Makioka; Toshiaki Kodaira-shi JPAANM Yoshiya; KazunoriAACI Kodaira-shiAACO JPAAGP Yoshiya; Kazunori Kodaira-shi JP - Provided is a pneumatic tire for a motorcycle capable of improving grip performance while ensuring drainage performance, and also capable of attaining excellent wear resistance. The pneumatic tire for a motorcycle of the present invention includes a directional tread pattern having a plurality of different grooves formed on a tread surface, the grooves each converging forward in a rotation direction of the tire, in which: the plurality of different grooves are formed as three different oblique lug grooves ( | 01-17-2013 |
20140216618 | PNEUMATIC TIRE FOR AN AUTO MOTORCYCLE - Provided is a pneumatic tire for an auto motorcycle, in which a plurality of different grooves are formed as three different oblique lug grooves ( | 08-07-2014 |
Yoshikazu Makioka, Kanagawa JP
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20090137771 | RESIN COMPOSITION - The present invention provides a resin composition which can be cured by visible light and whose cured product is not colored or little colored, said composition comprising a phosphine oxide compound represented by the following general formula (1) (wherein R | 05-28-2009 |