Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Takahashi; Shunichi
Address:
Saitama-ken, JP
No. of patents:
3
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
Scaleable status tracking of multiple assist hardware threads
Method and computer system for automatic vectorization of a vessel tree
Electronic component
Security authentication method, apparatus, and system
Sign language keyboard and sign language searching apparatus using the same
Etching method, etching apparatus, and computer-readable recording medium
Peer-to-peer method of deploying and managing executable code and associated plug-ins
  Randomly Featured Patents
Barbecue grill light
Evaluation of incremental backup copies for presence of malicious codes in computer systems
In-line staged horizontal takeoff and landing space plane
Communication system and network control apparatus with encryption processing function, and communication control method
Seat belt retractor with automatic locking mechanism
SdrC protein from Staphylococcus aureus and diagnostic kits including same
Method and apparatus for sensitizing and desensitizing targets for electronic article surveillance systems
Electromagnetic valve and relative assembly method
System and method for designing a workflow
Tibial resector guide