Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Ieda; Kiyokazu
Address:
Tokyo, JP
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
5173712 Rod antenna with filter arrangement December 22, 1992
A rod antenna includes extensible elements electrically connected to a high frequency power supply member. A low pass filter has one terminal connected to the extensible elements and the other terminal connected to a low frequency power supply member.
5003319 Microstrip antenna device for circularly polarized waves March 26, 1991
A microstrip antenna device for circularly polarized waves includes a dielectric sheet member, one surface of which has a radiating conductor sheet member while the opposite surface has a ground conductor sheet member. Denoting a point where a segment of a line passing through a geom
4990927 Microstrip antenna February 5, 1991
A microstrip antenna has a rectangularly-shaped radiation conductive plate attached to one side of a dielectric plate, with a grounding conductive plate being attached to the other side of the dielectric plate. Rectangular line loads extend from adjacent sides of the radiation conduc
4853703 Microstrip antenna with stripline and amplifier August 1, 1989
A high frequency amplifier is mounted in the immediate vicinity of a feeder of a microstrip antenna. A microstrip antenna includes a dielectric member and a grounded conductor member which is applied thereto. A second dielectric member is disposed on the side of the grounded conductor me










 
 
  Recently Added Patents
Method for operation of multi-layer-multi-turn high efficiency inductors
Retransmission control method, base station and mobile station
Personalized location information for mobile devices
Polarity switching member of dot inversion system
Multistable electromagnetic actuators
Salts and polymorphs of desazadesferrithiocin polyether analogues as metal chelation agents
1,3-diiodohydantoin compound and production method thereof
  Randomly Featured Patents
Process for extruding and quenching a polymeric film
Foaming agents for thermoplastic resins and method of preparing same
Organic compositions to treat beta-ENaC-related diseases
User interface system for use in ECG signal derivation and management
Haloalkyldithiophosphoric acid esters
Defect review using image segmentation
Rotary switch
Dual mode, dual information, document bar coding and reading system
Syringe dosage limiter
Continuously variable hydrostatic transmission including a pulse width modulation ratio controller