Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Koyama; Katsuya
Address:
Itami, JP
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
6884853 Cosmetic resin composition April 26, 2005
To provide a cosmetic resin composition for preparation of a hair fixative having all properties of stiffness, shampoo removability, feel, gloss, combability and anti-flaking property. A cosmetic resin composition consisting essentially of an amphoteric urethane resin having a carboxyl
6737069 Cosmetic compositions containing amphoteric polyurethanes May 18, 2004
The present invention provides a cosmetic which is superior in both characteristics of feel and spread at the time of application. The cosmetic is a cosmetic comprising an amphoteric urethane resin having carboxyl group(s) and tertiary amino group(s) in a molecule, and a silicone pol
6692729 Cosmetic resin composition and cosmetic using the same February 17, 2004
A cosmetic resin composition consisting essentially of an amphoteric urethane resin having a carboxyl group and a tertiary amino group in one molecule there of, the amphoteric urethane resin having a structural unit derived from an ethylene oxide in its structure.










 
 
  Recently Added Patents
Power converter with a variable reference voltage and inrush current limiting
Light receiving element with offset absorbing layer
Power saving methods for wireless systems
Bipolar junction transistor with a self-aligned emitter and base
Array substrate including thin film transistor and method of fabricating the same
Systems of an electronic device and methods for manufacturing the same
Systems and methods for DC-to-DC converter control
  Randomly Featured Patents
Quick clamping system
Manufacturing process for end fitting for eye joint
Rotating fishing sinker
Method and apparatus for rapid detection of contraband and toxic materials by trace vapor detection using ion mobility spectrometry
Crystal oscillator with peak detector amplitude control
Method and system for controlling cooperative object-transporting robot
Dashmat with an air distribution system
Magnetic wall-mounted receptacle
Logic circuit testing with reduced overhead
Corrugated board manufacturing apparatus including a preheater section with a variable heat transfer system and a hotplate section with a passive hold-down mechanisim