Inventor · disambiguated record
Yoshimasa Hashimoto
Also filed as: HASHIMOTO YOSHIMASA
26 granted patents·210 citations·filing 1995–2014
96Inventor score
Files withYOKOHAMA RUBBER CO LTD18NAGAYASU MASAAKI3HASHIMOTO YOSHIMASA2KISHIZOE ISAMU1SUGITANI KENICHIRO1
Top patents by PatentIndex Score
26 records- 0187USD705718SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2013·Granted May 27, 2014·38 cites·1 claims
- 0275US7802596B2Pneumatic tire with tread having center land and assistant groovesYOKOHAMA RUBBER CO LTD·Filed 2007·Granted Sep 28, 2010·4 cites·10 claims
- 0375US5954107APneumatic radial tireYOKOHAMA RUBBER CO LTD·Filed 1997·Granted Sep 21, 1999·34 cites·6 claims
- 0474US7032635B2Pneumatic tire for use on iced and snowed road surfacesYOKOHAMA RUBBER CO LTD·Filed 2003·Granted Apr 25, 2006·11 cites·11 claims
- 0571US8281837B2Pneumatic tire and method of manufacturing the sameHASHIMOTO YOSHIMASA·Filed 2009·Granted Oct 9, 2012·3 cites·6 claims
- 0670USD492245SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2003·Granted Jun 29, 2004·16 cites·1 claims
- 0763USD389103SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1996·Granted Jan 13, 1998·12 cites·1 claims
- 0861US8967210B2Pneumatic tire with tread having zigzag sipes and narrow groovesHASHIMOTO YOSHIMASA·Filed 2009·Granted Mar 3, 2015·1 cites·8 claims
- 0961USD682774SAutomobile tire treadNAGAYASU MASAAKI·Filed 2011·Granted May 21, 2013·12 cites·1 claims
- 1059USD378075SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Feb 18, 1997·10 cites·1 claims
- 1157US7637295B2Pneumatic tire with tread including sipes having bent portions formed with zigzag shape with amplitude in radial directionYOKOHAMA RUBBER CO LTD·Filed 2004·Granted Dec 29, 2009·5 cites·5 claims
- 1257US7438100B2Pneumatic tire for ice-bound or snow-covered roadTHEY YOKOHAMA RUBBER CO LTD·Filed 2003·Granted Oct 21, 2008·7 cites·5 claims
- 1355USD451439SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2000·Granted Dec 4, 2001·9 cites·1 claims
- 1452USD788686SPneumatic tireYOKOHAMA RUBBER CO LTD·Filed 2014·Granted Jun 6, 2017·7 cites·1 claims
- 1549USD529863SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2005·Granted Oct 10, 2006·7 cites·1 claims
- 1648USD376999SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Dec 31, 1996·6 cites·1 claims
- 1747USD744410SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2014·Granted Dec 1, 2015·5 cites·1 claims
- 1847US8281836B2Run flat tireSUGITANI KENICHIRO·Filed 2007·Granted Oct 9, 2012·1 cites·10 claims
- 1947USD476615SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2002·Granted Jul 1, 2003·6 cites·1 claims
- 2046US8844592B2Pneumatic tireNAGAYASU MASAAKI·Filed 2011·Granted Sep 30, 2014·0 cites·19 claims
- 2145US9278580B2Pneumatic tire and moldKISHIZOE ISAMU·Filed 2006·Granted Mar 8, 2016·0 cites·27 claims
- 2245USD606012SAutomobile tire treadYOKOHAMA RUBBER CO LTD·Filed 2008·Granted Dec 15, 2009·5 cites·1 claims
- 2345USD376778SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Dec 24, 1996·5 cites·1 claims
- 2441USD744936SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 2014·Granted Dec 8, 2015·3 cites·1 claims
- 2539USD678175SAutomobile tire treadNAGAYASU MASAAKI·Filed 2011·Granted Mar 19, 2013·3 cites·1 claims
- 2634US7500500B2Pneumatic tire for use on iced and snowed road surfacesYOKOHAMA RUBBER CO LTD·Filed 2005·Granted Mar 10, 2009·0 cites·9 claims
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