Inventor · disambiguated record
Marina Kotani
Also filed as: KOTANI MARINA
3 granted patents·25 citations·filing 1998–2007
66Inventor score
Files withSUMITOMO RUBBER IND3
Top patents by PatentIndex Score
3 records- 0165US7675043B2Mesh and method of observing rubber slice technical fieldSUMITOMO RUBBER IND·Filed 2007·Granted Mar 9, 2010·2 cites·8 claims
- 0262US6201049B1Rubber composition for tire sidewallSUMITOMO RUBBER IND·Filed 1998·Granted Mar 13, 2001·20 cites·3 claims
- 0356US7497129B2Rubber specimen-stretching jig and apparatus and method for analyzing molecular structure and molecular motion of stretched rubber specimenSUMITOMO RUBBER IND·Filed 2007·Granted Mar 3, 2009·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →