Inventor · disambiguated record
Isamu Tsumori
Also filed as: TSUMORI ISAMU
10 granted patents·5 pending applications·128 citations·filing 1998–2014
89Inventor score
Top patents by PatentIndex Score
15 records- 0195US8813798B2Rubber composition for tire, and pneumatic tireSUMITOMO RUBBER IND·Filed 2014·Granted Aug 26, 2014·17 cites·1 claims
- 0294US8875765B2Rubber composition for clinch apex and pneumatic tireTSUMORI ISAMU·Filed 2012·Granted Nov 4, 2014·17 cites·6 claims
- 0373US6302173B1Vehicle tire including conductive rubberSUMITOMO RUBBER IND·Filed 1998·Granted Oct 16, 2001·46 cites·17 claims
- 0471US9012560B2Rubber composition and pneumatic tireKUNISAWA TETSUYA·Filed 2012·Granted Apr 21, 2015·2 cites·18 claims
- 0568US7122090B2Process for preparing rubber sheet and tread and studless tire using sameSUMITOMO RUBBER IND·Filed 2003·Granted Oct 17, 2006·8 cites·2 claims
- 0667US8110056B2Process for preparing studless tire with tread having zinc oxide whiskers, glass fibers and porous natural glassKISHIMOTO HIROYUKI·Filed 2009·Granted Feb 7, 2012·2 cites·4 claims
- 0765US6463973B1Vehicle tire including wide carbon black reinforced rubber parts and narrow silica reinforced rubber partsSUMITOMO RUBBER IND·Filed 2000·Granted Oct 15, 2002·9 cites·10 claims
- 0862US6201049B1Rubber composition for tire sidewallSUMITOMO RUBBER IND·Filed 1998·Granted Mar 13, 2001·20 cites·3 claims
- 0957US2013102722A1Rubber composition for tire, and pneumatic tireSUMITOMO RUBBER IND·Filed 2012·Application pending·0 cites
- 1047US2005032960A1Rubber composition for tire and pneumatic tire using the sameFiled 2004·Application pending·0 cites
- 1144US2005155686A1Assembly of pneumatic tire and rim, sound suppressing body used for the assembly and pneumatic tire storage methodFiled 2003·Application pending·0 cites
- 1244US2013338296A1Rubber composition and pneumatic tireMABUCHI TAKAHIRO·Filed 2012·Application pending·0 cites
- 1340US9932460B2Rubber composition and pneumatic tireTSUMORI ISAMU·Filed 2012·Granted Apr 3, 2018·0 cites·6 claims
- 1436US2002055583A1Pneumatic tireFiled 2001·Application pending·0 cites
- 1533US6184283B1Rubber composition for treadSUMITOMO RUBBER IND·Filed 1998·Granted Feb 6, 2001·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →