Resources Contact Us Home
Sugata; Masanori
Saitama, JP
No. of patents:

Patent Number Title Of Patent Date Issued
7185750 Coin distinguishing method and device March 6, 2007
A coin distinguishing method capable of concurrently picking up the images of the surface and the side of a coin by using two light sources, downsizing a device, and providing high-accuracy coin distinguishing. The side of a coin (C) falling through a coin passage (101) in an advancing
7010154 Money identifying method and device March 7, 2006
A money identifying method and a device which can identify money with high precision and quickly by optimally binarizing a surface image of the money. The center coordinates and radius of subject coin C are extracted by a coin shape extraction section from the surface image of the subjec
6685000 Coin discrimination method and device February 3, 2004
A coin discrimination method and device reliably acquires stable two-dimensional images of the surfaces of coins, and using the acquired two-dimensional images is able to perform discrimination, reliably and at high speed, between genuine and counterfeit coins, and between coin types.
6484864 Coin inspection method and device November 26, 2002
A coin inspection method and a device which can inspect a coin with a high precision, by extracting a large amount of information from a sensor detection signal waveform. In coin inspection which is performed based on a detection signal waveform of a magnetic sensor disposed along a coin

  Recently Added Patents
Sealing member for piezoelectric resonator device, and piezoelectric resonator device
Optical switching device and communications system
Buffer pool extension for database server
System and method for dynamic quality-of-service-based billing in a peer-to-peer network
Code reading apparatus, sales registering apparatus, and sales registering method
Viruses lacking epithelial cell receptor entry
  Randomly Featured Patents
Apparatus and method for aligning and printing integral images
Tendon gripping device
Automatic torque wrenching machine
System and method for providing uniform illumination as received by an optical detector
Systems and methods for network routing in a multiple backbone network architecture
Apparatus and method of converting image data to video signals
Facsimile apparatus
Interfacing media access control (MAC) with a low-power physical layer (PHY) control
Self-adjusting means for rollers
Method for blood infrared spectroscopy diagnosing of inner organs pathology