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
Location-based method to specify ratio frequency spectrum rights
Method and apparatus for wireless transmission of diagnostic information
Compositions of PD-1 antagonists and methods of use
Device for transmitting data between a serial data bus and working modules such as actuator modules and/or I/O modules
Managing aging of silicon in an integrated circuit device
Reliable and accurate usage detection of a software application
Systems and methods for managing fleet services
  Randomly Featured Patents
Stungun cartridge
Chain code encoder
Administration form of osteogenic protein complexes
Protective structure
Method and apparatus for determining binocular affine disparity and affine invariant distance between two image patterns
Solid block wash chemical designed with regular curved and linear aspect
Golf ball
Modular carrying case for levels
Multi-part, multi-fold, multi-compartment portable carrying and storage case
Fuel characteristic detecting system for internal combustion engine