Resources Contact Us Home
Takahashi; Shunichi
Saitama-ken, JP
No. of patents:

Patent Number Title Of Patent Date Issued
6792122 Acoustic device September 14, 2004
An audio device has an electroacoustic transducer mounted on a clamp for converting an electric signal into an acoustic signal, an electromechanical vibration transducer for converting the electric signal into a mechanical vibration, and an abutting member having the electromechanica
6144753 Damper for a speaker apparatus November 7, 2000
A speaker apparatus has a damper for supporting vibrating elements including a vibrating diaphragm. The damper is formed by injecting a predetermined amount of a resin material into a metal mold of an injection molding equipment.
5848173 Surroundless loudspeaker December 8, 1998
A cylindrical frame is mounted in a cabinet and a magnetic circuit is provided at an end of the frame. A diaphragm having a peripheral free edge is connected to a coil bobbin and a cylindrical ring is secured to the free end edge and disposed in a cylindrical supporting portion of the

  Recently Added Patents
Power supply input voltage detection circuit
Integrated touch screen
Method and system for selecting a target with respect to a behavior in a population of communicating entities
Security access protection for user data stored in a cloud computing facility
Image generation device with optimized dose control
Integrated circuit packaging system with heat slug and method of manufacture thereof
Plasma doping method and plasma doping apparatus
  Randomly Featured Patents
Manual electronic-part mounting apparatus and method
Optical apparatus using a 2D-spatial light modulator
Bifurcated stent
Chlorine dioxide generation using inert load of sodium perchlorate
Well bore treating fluid tool
Power management supply interface circuitry, systems and methods
Integrated bulk fluids management system
Sintered ceramic materials
Method for computing near neighbors of a query point in a database
Aluminum nitride structures