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Hiromichi Yoshikawa
Hiromichi Yoshikawa, Kirishima JP
| Patent application number | Description | Published |
|---|---|---|
| 20100033271 | BANDPASS FILTER, WIRELESS COMMUNICATION MODULE AND WIRELESS COMMUNICATION DEVICE - A bandpass filter for a wide frequency band such as UWB is disclosed. The bandpass filter comprises a laminate of a plurality of dielectric layers, a first ground electrode connected to a ground potential, a plurality of resonant electrodes in a first inter-layer and a plurality of coupling electrodes in a second inter-layer. A transmission characteristic of the bandpass filter having flat and low loss over the entire region of the broad pass band can be achieved. | 02-11-2010 |
| 20110006857 | COMPLEX RESONATOR, BANDPASS FILTER, AND DIPLEXER, AND WIRELESS COMMUNICATION MODULE AND WIRELESS COMMUNICATION DEVICE USING SAME - Provided is a composite resonator wherein two resonance frequencies can be set discretionarily to a certain extent. The composite resonator is provided with a grounding electrode ( | 01-13-2011 |
| 20110205139 | BANDPASS FILTER, RADIO COMMUNICATION MODULE AND RADIO COMMUNICATION DEVICE USING THE BANDPASS FILTER - Provided is a bandpass filter which can cope with a wide band and has a large degree of freedom in designing a pass band. Provided also are a radio communication module and a radio communication device using the bandpass filter. The bandpass filter includes a first, a second, and a third resonator ( | 08-25-2011 |
Hiromichi Yoshikawa, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090039631 | Occupant restraint device - An occupant restraint device | 02-12-2009 |
| 20090045606 | Passenger Restraint Apparatus - A passenger restraint apparatus | 02-19-2009 |
| 20090096198 | Occupant Restraining Device - An occupant restraining device that can maintain the internal pressure of a bag at a high level is provided. A bag | 04-16-2009 |
| 20090121457 | Occupant Restraining Device - An occupant restraining device | 05-14-2009 |
| 20090127832 | Occupant Restraining Device - In an occupant restraining device having a bag whose opposite ends are fixed to a seat pan, an inflated state of a gas chamber of the bag is specified. Both ends of a bag | 05-21-2009 |
| 20090206582 | Passenger constraining apparatus - A passenger constraining apparatus configured to limit the amount of upward inflation of a seat bag is provided. A passenger constraining apparatus | 08-20-2009 |
Hiromichi Yoshikawa, Berlin DE
| Patent application number | Description | Published |
|---|---|---|
| 20110107561 | LOCK DEFLECTION DEVICE - Lock deflection device for a motor vehicle for deflecting a seat belt, comprising a lock tongue for insertion into a lock buckle and a first contact area connected to the lock tongue around which the seat belt can be laid to deflect the seat belt, so that the seat belt is divided into a shoulder segment and a pelvis segment, which go off in different directions from the first contact area, wherein the first contact area can be moved from an initial position, in which the seat belt can slide along on the deflection device, into a final position. According to the invention, a second contact area connected to the lock tongue is provided, which is arranged and provided to contact the seat belt in case of a first contact area being moved out of the initial position, in order to restrain the seat belt from sliding along on the deflection device, wherein the first contact area is connected to the lock tongue through a movable area of the lock deflection device. | 05-12-2011 |
Hiromichi Yoshikawa, Kagoshima JP
| Patent application number | Description | Published |
|---|---|---|
| 20110237216 | BANDPASS FILTER, AND WIRELESS COMMUNICATION MODULE AND WIRELESS COMMUNICATION DEVICE USING THE BANDPASS FILTER - [Object] An object is to provide a bandpass filter that can be used for a wide frequency band and has a large degree of freedom in designing a passband, and a wireless communication module and a wireless communication device that use the bandpass filter. | 09-29-2011 |