Inventor
OKADA TSUNEYOSHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OKADA TSUNEYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLYPLASTICS CO
10 patentsUS4803235AFeb 7, 1989
Composition for injection molding
POLYPLASTICS CO32 citations92
US4777204AOct 11, 1988
Gear comprising fiber-reinforced anisotropic melt-forming polymer formed via injection molding under specified conditions
POLYPLASTICS CO30 citations92
US4772421ASep 20, 1988
Process for producing electroconductive resin composite
POLYPLASTICS CO38 citations92
US4737398AApr 12, 1988
Metallic film with laminated layer of an anisotropic melt phase forming polymer
POLYPLASTICS CO32 citations92
US4726998AFeb 23, 1988
Magnetic disk
POLYPLASTICS CO21 citations82
US5091135AFeb 25, 1992
Improvements in the encapsulation of electronic components employing low stress encapsulant composition
POLYPLASTICS CO20 citations81
US5484563AJan 16, 1996
Injection molding process using a resin reservoir containing a retractable piston
POLYPLASTICS CO14 citations73
US4792587ADec 20, 1988
Resin composition which exhibits anisotropism when melted
POLYPLASTICS CO16 citations73
US4649172AMar 10, 1987
Polyacetal resin composition
POLYPLASTICS CO6 citations65
US4622385ANov 11, 1986
Method of producing polyacetal polymer showing improved heat resistance and moldability
POLYPLASTICS CO2 citations62