HK

Hiroaki Konuma

PC Polyplastics Co.: 15 patents #8 of 292Top 3%
Overall (All Time): #328,890 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5213754 Thermoforming process for forming a sheet of polybutylene terephthalate into a transparent container Kuniaki Kawaguchi, Toshio Nakane, Yukihiko Kageyama, Kenji Hijikata 1993-05-25
5189140 Heat-resistant injection-moldable copolyester resins and resin blends of the same Toshio Nakane, Toshio Shiwaku, Kenji Hijikata 1993-02-23
5139885 Flame-retardant resin composition and electric wire Toshio Nakane, Yukihiko Kageyama, Kenji Hijikata 1992-08-18
5132068 Processes for producing transparent copolyester films Toshio Nakane, Yukihiko Kageyama, Kenji Hijikata, Kuniaki Kawaguchi 1992-07-21
5101009 Copolyester resins and methods of making the same Toshio Nakane, Kenji Hijikata 1992-03-31
5039760 Polyester resin composition Toshio Nakane, Michiro Naka, Yukihiko Kageyama, Kenji Hijikata 1991-08-13
5034440 Polyester composition-covered wire Toshio Nakane, Yukihiko Kageyama, Kenji Hijikata 1991-07-23
5021295 Flame-retardant halogenated polyester resin composition and electric wire coated with the same Toshio Nakane, Michiro Naka, Kenji Hijikata 1991-06-04
5021545 Flame-retardant halogenated copolyester and electric wire coated with the same Toshio Nakane, Michiro Naka, Kenji Hijikata 1991-06-04
5006634 Flame-retardant halogenated copolyester and electric wire coated with the same Toshio Nakane, Michiro Naka, Kenji Hijikata 1991-04-09
4994543 Halogenated polyester resin composition and electric wire Toshio Nakane, Yukihiko Kageyama, Kenji Hijikata 1991-02-19
4983714 Halogen-containing polyester resin composition and covered wire Toshio Nakane, Yukihiko Kageyama, Kenji Hijikata 1991-01-08
4968777 Halogen-containing polyester resin composition and covered wire Toshio Nakane, Yukihiko Kageyama, Kenji Hijikata 1990-11-06
4954541 Flame-retardant resin composition and electric wire Toshio Nakane, Yukihiko Kageyama, Kenji Hijikata 1990-09-04
4950360 Method of treating the surface of a molded article comprising liquid crystal polyester resin Toshiro Murao, Yoshiharu Suzuki, Mitsuo Wada 1990-08-21