Inventor
KAMEI RYOSUKE
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KAMEI RYOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
10 patentsUS4966809AOct 30, 1990
Water-absorbing composite body
SHOWA DENKO KK88 citations95
US4822668AApr 18, 1989
Elastic absorbent
SHOWA DENKO KK53 citations95
US4504432AMar 12, 1985
Process for producing a monofilament having high tenacity
SHOWA DENKO KK32 citations92
US5171489ADec 15, 1992
Method of producing composite staple fibers consisting of resin matrix and fine inorganic fibers
SHOWA DENKO KK35 citations90
US4850533AJul 25, 1989
Telescopic drinking straw
SHOWA DENKO KK49 citations90
US4931005AJun 5, 1990
Apparatus for the production of elastic absorbent
SHOWA DENKO KK16 citations81
US4554202ANov 19, 1985
Packaging cloth
SHOWA DENKO KK19 citations78
US5609888AMar 11, 1997
Apparatus for producing multifilaments
SHOWA DENKO KK7 citations73
US4902463AFeb 20, 1990
Elastic absorbent and process for production thereof
SHOWA DENKO KK12 citations73
US5283025AFeb 1, 1994
Process for producing multifilaments
SHOWA DENKO KK2 citations62
SHOWA HIGHPOLYMER
7 patentsUS5349028ASep 20, 1994
Polyester fibers
SHOWA HIGHPOLYMER64 citations95
US5314927AMay 24, 1994
Polyester foamed articles and method for producing the same
SHOWA HIGHPOLYMER39 citations92
US5530058AJun 25, 1996
Polyester resin composition
SHOWA HIGHPOLYMER10 citations73
US5362765ANov 8, 1994
Polyester foamed thin materials
SHOWA HIGHPOLYMER7 citations72
US5348700ASep 20, 1994
Polyester flat and split yarn
SHOWA HIGHPOLYMER9 citations72
US5321052AJun 14, 1994
Polyester foamed thin materials
SHOWA HIGHPOLYMER9 citations72
US5310872AMay 10, 1994
Polyester tying tape-like materials
SHOWA HIGHPOLYMER17 citations72