Inventor · disambiguated record
Junko Ishioka
Also filed as: ISHIOKA JUNKO
15 granted patents·339 citations·filing 1998–2006
94Inventor score
Files withOHARA KK15
Top patents by PatentIndex Score
15 records- 0194US6174827B1Glass-ceramic substrate for an information storage mediumOHARA KK·Filed 1999·Granted Jan 16, 2001·86 cites·15 claims
- 0290US6819526B2Holding member for information storage disk and information storage disk drive deviceOHARA KK·Filed 2001·Granted Nov 16, 2004·32 cites·63 claims
- 0389US6245411B1High rigidity glass-ceramic substrate for a magnetic information storage mediumOHARA KK·Filed 1998·Granted Jun 12, 2001·52 cites·8 claims
- 0486US6420286B1Glass-ceramicsOHARA KK·Filed 2000·Granted Jul 16, 2002·27 cites·15 claims
- 0582US6582826B1Glass-ceramicsOHARA KK·Filed 2000·Granted Jun 24, 2003·17 cites·12 claims
- 0682US6429160B1High rigidity glass-ceramic substrateOHARA KK·Filed 2000·Granted Aug 6, 2002·19 cites·11 claims
- 0782US6344423B2High rigidity glass-ceramic substrate for a magnetic information storage mediumOHARA KK·Filed 1998·Granted Feb 5, 2002·32 cites·8 claims
- 0881US7897531B2GlassOHARA KK·Filed 2006·Granted Mar 1, 2011·8 cites·14 claims
- 0979US6383645B1Glass-ceramic substrate for an information storage mediumOHARA KK·Filed 1999·Granted May 7, 2002·34 cites·11 claims
- 1072US6503857B2High rigidity glass-ceramic substrateOHARA KK·Filed 2001·Granted Jan 7, 2003·9 cites·11 claims
- 1171US7088903B2Optical glass having a small photoelastic constantOHARA KK·Filed 2004·Granted Aug 8, 2006·11 cites·12 claims
- 1268US6794043B2Glass-ceramics for a light filterOHARA KK·Filed 2002·Granted Sep 21, 2004·7 cites·23 claims
- 1354US6867157B2Optical glass having an anomalous dispersionOHARA KK·Filed 2003·Granted Mar 15, 2005·2 cites·10 claims
- 1444US7572746B2Optical glassOHARA KK·Filed 2004·Granted Aug 11, 2009·0 cites·3 claims
- 1538US6756334B2Optical glassOHARA KK·Filed 2002·Granted Jun 29, 2004·3 cites·4 claims
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