Inventor · disambiguated record
Tatsuo Sassa
Also filed as: SASSA TATSUO
7 granted patents·3 pending applications·45 citations·filing 1991–2011
80Inventor score
Top patents by PatentIndex Score
10 records- 0186US6391974B1Pressure sensitive adhesiveSUMITOMO CHEMICAL CO·Filed 2000·Granted May 21, 2002·36 cites·7 claims
- 0267US7838591B2Process for producing vulcanized molded article of rubber composition, and vibration-proof materialSUMITOMO CHEMICAL CO·Filed 2005·Granted Nov 23, 2010·1 cites·6 claims
- 0366US8278404B2Process for producing copolymerKAWASHIMA JUN·Filed 2011·Granted Oct 2, 2012·1 cites·6 claims
- 0456US7005492B2Copolymer rubber, and foamed article, vulcanized rubber, profile extrusion molded rubber and hose for water comprising said copolymer rubberSUMITOMO CHEMICAL CO·Filed 2003·Granted Feb 28, 2006·4 cites·12 claims
- 0554US2007088139A1Process for producing copolymerSUMITOMO CHEMICAL CO·Filed 2006·Application pending·0 cites
- 0650US7262258B2Process for producing copolymerSUMITOMO CHEMICAL CO·Filed 2004·Granted Aug 28, 2007·1 cites·11 claims
- 0742US6455604B1Process for producing foamed rubberSUMITOMO CHEMICAL CO·Filed 2001·Granted Sep 24, 2002·0 cites·4 claims
- 0842US2004242782A1Rubber composition and vulcanized rubberSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 0936US2001021449A1Foamed rubber, process for producing the same and composite comprising the foamed rubberFiled 2001·Application pending·0 cites
- 1029US5130182AWaterproof rubber sheetSUMITOMO CHEMICAL CO·Filed 1991·Granted Jul 14, 1992·2 cites·5 claims
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