Assignee
KAWAI HIDEKI
JP·13 granted patents·8 pending applications·24 citations·filing 2006–2011
Top patents by PatentIndex Score
21 records- 0189US8916487B2Glass substrate for information recording mediumKAWAI HIDEKI·Filed 2011·Granted Dec 23, 2014·12 cites·8 claims
- 0270US8652659B2Glass substrate for information recording medium and information recording mediumKAWAI HIDEKI·Filed 2009·Granted Feb 18, 2014·2 cites·10 claims
- 0370US8245537B2Mold for glass substrate molding, method for producing glass substrate, method for producing glass substrate for information recording medium, and method for producing information recording mediumKAWAI HIDEKI·Filed 2007·Granted Aug 21, 2012·2 cites·9 claims
- 0469US8518565B2Glass substrate for information recording medium and information recording mediumKAWAI HIDEKI·Filed 2009·Granted Aug 27, 2013·2 cites·6 claims
- 0569US8153284B2Method for fabricating a glass substrate, method for fabricating a magnetic disk, and magnetic diskKAWAI HIDEKI·Filed 2007·Granted Apr 10, 2012·2 cites·13 claims
- 0668US8747688B2Glass disk processing methodKAWAI HIDEKI·Filed 2007·Granted Jun 10, 2014·1 cites·12 claims
- 0764US8676738B2Relationship detector, relationship detection method, and recording mediumKAWAI HIDEKI·Filed 2009·Granted Mar 18, 2014·2 cites·13 claims
- 0864US8113017B2Method for cleaning a glass substrate, method for fabricating a glass substrate, and magnetic disk using sameKAWAI HIDEKI·Filed 2007·Granted Feb 14, 2012·1 cites·4 claims
- 0956US8715841B2Glass substrate for information recording medium and information recording mediumKAWAI HIDEKI·Filed 2009·Granted May 6, 2014·0 cites·2 claims
- 1054US8722215B2Glass substrate for information recording medium and information recording mediumKAWAI HIDEKI·Filed 2009·Granted May 13, 2014·0 cites·10 claims
- 1154US2011039126A1Die for forming glass substrate, method of manufacturing glass substrate, method of manufacturing glass substrate for information recording medium, method of manufacturing information recording medium, glass substrate for information recording medium, and information recording mediumKAWAI HIDEKI·Filed 2009·Application pending·0 cites
- 1252US2013080215A1Intellectual productivity measurement device, intellectual productivity measurement method, and recording mediumKAWAI HIDEKI·Filed 2011·Application pending·0 cites
- 1351US8096148B2Method for fabricating a glass substrate, magnetic disk, and method for fabricating the sameKAWAI HIDEKI·Filed 2007·Granted Jan 17, 2012·0 cites·6 claims
- 1450US2008014469A1Method for cleaning a glass substrate, method for fabricating a glass substrate, and magnetic disk using the sameKAWAI HIDEKI·Filed 2007·Application pending·0 cites
- 1547US8141386B2Method for fabricating a glass substrate for an information recording medium, and magnetic disk using the sameKAWAI HIDEKI·Filed 2007·Granted Mar 27, 2012·0 cites·4 claims
- 1646US8119266B2Magnetic recording medium substrate, magnetic recording medium, method for manufacturing magnetic recording medium substrate, and method for manufacturing magnetic recording mediumKAWAI HIDEKI·Filed 2007·Granted Feb 21, 2012·0 cites·28 claims
- 1746US2010221582A1Magnetic recording medium substrate and magnetic recording mediumKAWAI HIDEKI·Filed 2006·Application pending·0 cites
- 1845US2008011017A1Method for fabricating a glass substrate for an information recording medium and magnetic diskKAWAI HIDEKI·Filed 2007·Application pending·0 cites
- 1941US2012284305A1Trend information search device, trend information search method and recording mediumKAWAI HIDEKI·Filed 2011·Application pending·0 cites
- 2041US2013056240A1Wire protection memberKAWAI HIDEKI·Filed 2010·Application pending·0 cites
- 2136US2013075155A1Wire protector with portion for fixing elongated objectKAWAI HIDEKI·Filed 2010·Application pending·0 cites
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