Inventor
ASAKO SHIGERU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “ASAKO SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
8 patentsUS4822361AApr 18, 1989
Tubular prosthesis having a composite structure
SUMITOMO ELECTRIC INDUSTRIES122 citations95
US5296510AMar 22, 1994
Method for treating the surface of a thin porous film material of tetrafluoroethylene resin
SUMITOMO ELECTRIC INDUSTRIES34 citations91
US4671754AJun 9, 1987
Apparatus for manufacturing porous polytetrafluoroethylene material
SUMITOMO ELECTRIC INDUSTRIES23 citations81
US4734112AMar 29, 1988
Liquid membrane
SUMITOMO ELECTRIC INDUSTRIES12 citations73
US4705544ANov 10, 1987
Liquid membrane
SUMITOMO ELECTRIC INDUSTRIES11 citations73
US4496507AJan 29, 1985
Production of string-like polytetrafluoroethylene
SUMITOMO ELECTRIC INDUSTRIES19 citations73
US5252626AOct 12, 1993
Method for treating the surface of a thin porous film material
SUMITOMO ELECTRIC INDUSTRIES10 citations72
US5219894AJun 15, 1993
Method for treating the surface of a thin porous film material
SUMITOMO ELECTRIC INDUSTRIES5 citations72