Inventor · disambiguated record
Mitsuji Tsuji
Also filed as: TSUJI MITSUJI
26 granted patents·576 citations·filing 1987–2005
97Inventor score
Top patents by PatentIndex Score
26 records- 0196US5132363AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Jul 21, 1992·80 cites·13 claims
- 0293US5290878AButadiene copolymer and process for preparing sameSUMITOMO CHEMICAL CO·Filed 1993·Granted Mar 1, 1994·86 cites·23 claims
- 0387US5182151AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1990·Granted Jan 26, 1993·48 cites·13 claims
- 0487US4981896AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Jan 1, 1991·45 cites·19 claims
- 0583US4957976AProcess for preparing diene polymer rubbersSUMITOMO CHEMICAL CO·Filed 1989·Granted Sep 18, 1990·30 cites·6 claims
- 0681US5268425AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1992·Granted Dec 7, 1993·32 cites·9 claims
- 0780US6777497B2Polypropylene-based resin composition, process for producing the same and injection molded articleSUMITOMO CHEMICAL CO·Filed 2002·Granted Aug 17, 2004·18 cites·14 claims
- 0880US4929675AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1988·Granted May 29, 1990·28 cites·8 claims
- 0975US6472477B2Polypropylene resin compositionSUMITOMO CHEMICAL CO·Filed 2001·Granted Oct 29, 2002·13 cites·10 claims
- 1075US5015692AProcess for preparing modified diene polymer rubbersSUMITOMO CHEMICAL CO·Filed 1990·Granted May 14, 1991·22 cites·6 claims
- 1174US7166677B2Polypropylene resin compositionsSUMITOMO CHEMICAL CO·Filed 2005·Granted Jan 23, 2007·3 cites·9 claims
- 1274US5095063APolypropylene compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Mar 10, 1992·25 cites·15 claims
- 1371US6518363B2Polypropylene resin compositionSUMITOMO CHEMICAL CO·Filed 2001·Granted Feb 11, 2003·10 cites·9 claims
- 1471US5084511AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Jan 28, 1992·21 cites·17 claims
- 1565US5032459AModified polyolefin resinSUMITOMO CHEMICAL CO·Filed 1990·Granted Jul 16, 1991·20 cites·14 claims
- 1663US5240544AAdhesive compositionSUMITOMO CHEMICAL CO·Filed 1992·Granted Aug 31, 1993·15 cites·26 claims
- 1761US6583254B2Propylene-based polymer and film made of the sameSUMITOMO CHEMICAL CO·Filed 2001·Granted Jun 24, 2003·8 cites·6 claims
- 1860US5559185AThermoplastic resin compositionSUMITOMO CHEMICAL CO·Filed 1995·Granted Sep 24, 1996·19 cites·5 claims
- 1956US5430086ARubber composition for tire treadsSUMITOMO RUBBER IND·Filed 1993·Granted Jul 4, 1995·14 cites·6 claims
- 2053US5036141AModified polyolefin resinSUMITOMO CHEMICAL CO·Filed 1990·Granted Jul 30, 1991·9 cites·8 claims
- 2149US4966940AVulcanized, ethylene/alpha-olefin copolymer rubber compositionSUMITOMO CHEMICAL CO·Filed 1989·Granted Oct 30, 1990·10 cites·9 claims
- 2244US5037891AModified ethylene-α-olefin copolymer rubber and a process for producing the sameSUMITOMO CHEMICAL CO·Filed 1989·Granted Aug 6, 1991·5 cites·16 claims
- 2344US4918142ARubber composition of tire tread containing block copolymer coupled with dicarboxylic acid esterSUMITOMO CHEMICAL CO·Filed 1989·Granted Apr 17, 1990·8 cites·5 claims
- 2440US5189108AModified polymer rubber and process for preparing the sameSUMITOMO CHEMICAL CO·Filed 1990·Granted Feb 23, 1993·4 cites·13 claims
- 2531US5300579AVulcanizable rubber composition and vulcanized rubber productSUMITOMO CHEMICAL CO·Filed 1992·Granted Apr 5, 1994·2 cites·25 claims
- 2631US4812527ARubber composition for tire treads containing dicarboxylic acid diester coupled block polymersSUMITOMO CHEMICAL CO·Filed 1987·Granted Mar 14, 1989·1 cites·5 claims
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