Inventor · disambiguated record
Kazuhiko Isogawa
Also filed as: ISOGAWA KAZUHIKO
78 granted patents·16 pending applications·378 citations·filing 2000–2017
99Inventor score
Files withSRI SPORTS LTD34DUNLOP SPORTS CO LTD20SUMITOMO RUBBER IND14ISOGAWA KAZUHIKO12OKABE SATOKO3
Top patents by PatentIndex Score
94 records- 0193US9199130B2Golf ballFUSHIHARA KAZUHISA·Filed 2011·Granted Dec 1, 2015·12 cites·14 claims
- 0292US9731167B2Golf ballDUNLOP SPORTS CO LTD·Filed 2015·Granted Aug 15, 2017·3 cites·23 claims
- 0392US6540624B1Printing ink golf ball, printing method using the same, and golf ball printed using the sameSUMITOMO RUBBER IND·Filed 2000·Granted Apr 1, 2003·75 cites·18 claims
- 0488US9061183B2Golf ballISOGAWA KAZUHIKO·Filed 2011·Granted Jun 23, 2015·4 cites·8 claims
- 0587US9533196B2Golf ballDUNLOP SPORTS CO LTD·Filed 2015·Granted Jan 3, 2017·2 cites·19 claims
- 0682US7384352B2Golf ballSRI SPORTS LTD·Filed 2006·Granted Jun 10, 2008·20 cites·16 claims
- 0781US7410430B2Golf ballSRI SPORTS LTD·Filed 2006·Granted Aug 12, 2008·16 cites·15 claims
- 0881US7294069B2Golf ballSRI SPORTS LTD·Filed 2005·Granted Nov 13, 2007·4 cites·18 claims
- 0976US8734273B2Golf ballTACHIBANA KOSUKE·Filed 2011·Granted May 27, 2014·9 cites·12 claims
- 1076US7396301B2Golf ballSRI SPORTS LTD·Filed 2006·Granted Jul 8, 2008·11 cites·15 claims
- 1175US7638580B2Golf ballSRI SPORTS LTD·Filed 2006·Granted Dec 29, 2009·11 cites·15 claims
- 1272US7622065B2Method for the production of golf ballSRI SPORTS LTD·Filed 2005·Granted Nov 24, 2009·2 cites·16 claims
- 1372US7387821B2Golf ball and process for preparing the sameSRI SPORTS LTD·Filed 2005·Granted Jun 17, 2008·9 cites·16 claims
- 1472US7141628B2Golf ball and golf ball paintSRI SPORTS LTD·Filed 2003·Granted Nov 28, 2006·9 cites·12 claims
- 1570US9011272B2Golf ballSRI SPORTS LTD·Filed 2013·Granted Apr 21, 2015·4 cites·22 claims
- 1670US7207904B2Golf ballSRI SPORTS LTD·Filed 2005·Granted Apr 24, 2007·7 cites·10 claims
- 1769US9205309B2Golf ballISOGAWA KAZUHIKO·Filed 2012·Granted Dec 8, 2015·5 cites·17 claims
- 1869US7153926B2Golf ball and process for producing the sameSRI SPORTS LTD·Filed 2004·Granted Dec 26, 2006·12 cites·22 claims
- 1969US6824479B2Golf ballSUMITOMO RUBBER IND·Filed 2003·Granted Nov 30, 2004·15 cites·14 claims
- 2068US7976412B2Golf ballSRI SPORTS LTD·Filed 2008·Granted Jul 12, 2011·5 cites·1 claims
- 2168US7628715B2Golf ballSRI SPORTS LTD·Filed 2005·Granted Dec 8, 2009·5 cites·10 claims
- 2268US7390273B2Golf ballSRI SPORTS LTD·Filed 2007·Granted Jun 24, 2008·6 cites·13 claims
- 2367US8956252B2Golf ballNAKAMURA HIROTAKA·Filed 2011·Granted Feb 17, 2015·4 cites·19 claims
- 2467US8663031B2Golf ballOKABE SATOKO·Filed 2011·Granted Mar 4, 2014·4 cites·19 claims
- 2567US8491417B2Golf ballISOGAWA KAZUHIKO·Filed 2011·Granted Jul 23, 2013·3 cites·9 claims
- 2667US8043168B2Golf ballSRI SPORTS LTD·Filed 2009·Granted Oct 25, 2011·5 cites·8 claims
- 2767US7824739B2Method for producing a golf ballSRI SPORTS LTD·Filed 2005·Granted Nov 2, 2010·5 cites·22 claims
- 2867US7648427B2Golf ballSRI SPORTS LTD·Filed 2008·Granted Jan 19, 2010·5 cites·5 claims
- 2965US8608594B2Golf ballISOGAWA KAZUHIKO·Filed 2009·Granted Dec 17, 2013·4 cites·9 claims
- 3065US7635313B2Golf ballSRI SPORTS LTD·Filed 2007·Granted Dec 22, 2009·4 cites·9 claims
- 3165US7371193B2Golf ballSRI SPORTS LTD·Filed 2005·Granted May 13, 2008·4 cites·10 claims
- 3265US7125346B2Solid golf ballSRI SPORTS LTD·Filed 2005·Granted Oct 24, 2006·4 cites·9 claims
- 3365US7122588B2Golf ballSRI SPORTS LTD·Filed 2004·Granted Oct 17, 2006·12 cites·8 claims
- 3465US6551395B2Golf ball printing ink, golf ball printing method utilizing the ink, and golf ball printed with the inkSUMITOMO RUBBER IND·Filed 2001·Granted Apr 22, 2003·12 cites·13 claims
- 3564US8651977B2Golf ballISOGAWA KAZUHIKO·Filed 2008·Granted Feb 18, 2014·3 cites·7 claims
- 3664US8399563B2Golf ballISOGAWA KAZUHIKO·Filed 2009·Granted Mar 19, 2013·4 cites·19 claims
- 3764US7927235B2Golf ballSRI SPORTS LTD·Filed 2008·Granted Apr 19, 2011·3 cites·5 claims
- 3864US7326749B2Golf ballSRI SPORTS LTD·Filed 2005·Granted Feb 5, 2008·3 cites·5 claims
- 3963US9259622B2Golf ballDUNLOP SPORTS CO LTD·Filed 2014·Granted Feb 16, 2016·2 cites·10 claims
- 4063US8721473B2Golf ballDUNLOP SPORTS CO LTD·Filed 2013·Granted May 13, 2014·2 cites·8 claims
- 4163US7270615B2Golf ballSRI SPORTS LTD·Filed 2005·Granted Sep 18, 2007·3 cites·7 claims
- 4262US7727086B2Golf ballSRI SPORTS LTD·Filed 2005·Granted Jun 1, 2010·2 cites·6 claims
- 4362US7708657B2Golf ballSRI SPORTS LTD·Filed 2006·Granted May 4, 2010·2 cites·7 claims
- 4462US7311616B2One-piece golf ballSRI SPORTS LTD·Filed 2005·Granted Dec 25, 2007·2 cites·13 claims
- 4561US8314172B2Golf ballHIRAU TSUTOMU·Filed 2009·Granted Nov 20, 2012·3 cites·20 claims
- 4661US6623379B2Golf ballSUMITOMO RUBBER IND·Filed 2001·Granted Sep 23, 2003·9 cites·21 claims
- 4759US8523710B2Golf ballISOGAWA KAZUHIKO·Filed 2010·Granted Sep 3, 2013·1 cites·3 claims
- 4858US9149687B2Golf ballOKABE SATOKO·Filed 2011·Granted Oct 6, 2015·2 cites·19 claims
- 4958US6766739B2Golf ball printing methodSUMITOMO RUBBER IND·Filed 2001·Granted Jul 27, 2004·3 cites·6 claims
- 5057US7914399B2Golf ballSRI SPORTS LTD·Filed 2008·Granted Mar 29, 2011·0 cites·5 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Kazuhiko Isogawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →