Resources Contact Us Home
Kobayashi; Marc J.
Oro Valley, AZ
No. of patents:

Patent Number Title Of Patent Date Issued
7612544 Linearized controller for switching power converter November 3, 2009
A linearized controller to operate a switching power converter which includes an inductor having its first terminal coupled to a first voltage (V1) and its second terminal switched so that it alternately connects to a second, higher voltage (V2) or to a common terminal. A sawtooth voltag
7098633 Boost converter with series switch August 29, 2006
A switching voltage converter, suitably a boost converter, employs an n-type transistor, preferably an NMOS FET, as a series switch, with its drain coupled to the cathode of the converter's diode and its source coupled to the converter's output node. A charge pump driven by the conve
6617832 Low ripple scalable DC-to-DC converter circuit September 9, 2003
A circuit for boosting an input voltage (V.sub.IN) to provide a low ripple output voltage (V.sub.OUT) regulates flow of current between a source of the input voltage (V.sub.IN) and a circuit node (17) in response to a feedback signal (16) representative of the output voltage (V.sub.OUT).

  Recently Added Patents
Soliciting first party in communication session to maintain call when degradation of connection to second party is anticipated
Methods for measuring media performance associated with adjacent track interference
Method and system for implementing power detection
Mobile device mode control based on dual mapping of availability (presence) information
Method, device and computer readable medium for determining whether transmission signals are present in received signals
Testing apparatus and testing method for telephone apparatus
Vending machine
  Randomly Featured Patents
Laundry iron
Lactam derived salts of sulfonic acids as latent acid catalysts
Method and apparatus for pull away prevention
Process for removing coatings from sensitive substrates, and sodium sulfate-containing blasting media useful therein
Polyampholytes for delivering polyions to a cell
Patient position system and method for a support surface
Small form-factor keypad for mobile computing devices
Cold/hot water discharging apparatus
Illuminating device for use in a copying apparatus, a facsimile apparatus, and the like