Learn more

RIKEN VINYL IND

Overview
  • Total Patents
    116
About

RIKEN VINYL IND has a total of 116 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, surface technology and coating and machines are AMERICAN CAN PACKAGING INC, PLANTIC TECHNOLOGIES LTD and DU YIYONG.

Patent filings per year

Chart showing RIKEN VINYL INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tasaka Michihisa 37
#2 Yamanaka Toshimi 16
#3 Mizuno Hiroki 7
#4 Enomoto Masaki 6
#5 Saito Shinzo 6
#6 Nishiguchi Masami 6
#7 Yamada Hitoshi 6
#8 Tomomatsu Hiroyuki 5
#9 Sugino Hitoshi 5
#10 Kobayashi Kazuhiko 5

Latest patents

Publication Filing date Title
US6458893B1 Thermoplastic resin composition
JP2001311012A Softener composition and thermoplastic resin composition comprising the same
WO0157103A1 Thermoplastic resin compositions and production processes thereof
JP2001288332A Thermoplastic resin composition and method for producing the same
JP2001158812A Thermoplastic elastomer resin composition for powder molding
JP2001316537A Flame-retardant resin composition and molded part using the same
JP2001294736A Biodgradable and electrostatic aliphatic polyester resin composition
JP2000351850A Thermoplastic elastomer resin particle for powder molding
JP2000319489A Resin composition and resin sheet
JP2001247734A Vinyl chloride-based resin composition and its composite
JP2001247753A Resin sheet for wallpaper, and wallpaper using the same
JP2001247742A Thermally fusible resin composition
JP2001240719A Flame-retardant resin composition and molded part prepared by using the same
JP2001234021A Thermoplastic elastomer resin composition
JP2001158848A Thermoplastic elastomer resin composition for powder molding
JP2001226549A Vinyl chloride-based resin composition and its composite
JP2001220475A Styrene-based resin composition
JP2001220490A Thermoplastic elastomer resin composition
JP2001288344A Thermoplastic elastomer resin composition
JP2001151969A Vinyl chloride resin composition for sol