Inventor · disambiguated record
Masatake Tsuboi
Also filed as: TSUBOI MASATAKE
3 granted patents·1 pending application·25 citations·filing 1981–2003
68Inventor score
Top patents by PatentIndex Score
4 records- 0171US6500550B1Resin-composite aluminum profiles, heat insulating aluminum profiles, and method and apparatus for production thereofYKK CORP·Filed 2000·Granted Dec 31, 2002·19 cites·1 claims
- 0242US2004076493A1Method and apparatus for the manufacture of sheet-laminated aluminum profileFiled 2003·Application pending·0 cites
- 0332US4420378AMethod for forming decorative colored streak patterns on the surface of an aluminum shaped articleYOSHIDA KOGYO KK·Filed 1981·Granted Dec 13, 1983·3 cites·8 claims
- 0430US6143372AResin-composite aluminum profiles and apparatus for production thereofYKK CORP·Filed 1998·Granted Nov 7, 2000·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →