Inventor
TSUMIYAMA TATSUO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TSUMIYAMA TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UBE INDUSTRIES
9 patentsUS5362448ANov 8, 1994
Continous polymerization method of laurolactam and apparatus therefor
UBE INDUSTRIES22 citations88
US6797392B2Sep 28, 2004
Polyimide/metal composite sheet
UBE INDUSTRIES6 citations72
US6706346B2Mar 16, 2004
Process for production of metal encased polyimide molded bodies and metal encased polyimide molded bodies
UBE INDUSTRIES7 citations72
US6040418AMar 21, 2000
Fluorinated polyimides, laminated substrates and polyamic acid solutions
UBE INDUSTRIES13 citations71
US5283315AFeb 1, 1994
Continuous hydrolytic polymerization of laurolactam
UBE INDUSTRIES6 citations69
US4879341ANov 7, 1989
Polyester/polyamide resin compositions containing grafted polyolefin and molded products thereof
UBE INDUSTRIES14 citations67
US5852165ADec 22, 1998
Terpolymer polyamide, polyamide resin composition containing the same, and automotive parts obtaining from these
UBE INDUSTRIES11 citations65
US6555647B2Apr 29, 2003
Process for production of polyimide molded bodies and polyimide molded bodies
UBE INDUSTRIES4 citations61
US5786423AJul 28, 1998
Polyamide resin composition
UBE INDUSTRIES4 citations60