Assignee
OPTROM KK
JP·6 granted patents·3 pending applications·94 citations·filing 1997–2004
Top patents by PatentIndex Score
9 records- 0185US6535465B1Integrated-disk drive having an intelligent electronic circuit mounted as part of the diskOPTROM KK·Filed 1998·Granted Mar 18, 2003·40 cites·5 claims
- 0260US6496883B2Storage medium having electronic circuit and computer system having the storage mediumOPTROM KK·Filed 2001·Granted Dec 17, 2002·7 cites·5 claims
- 0359US6938121B2Disk storage system having an electronic circuit mounted on the surface of the disk and control method thereofOPTROM KK·Filed 2004·Granted Aug 30, 2005·6 cites·6 claims
- 0449US6295564B1Storage medium having electronic circuit and computer system having the storage mediumOPTROM KK·Filed 1997·Granted Sep 25, 2001·20 cites·12 claims
- 0547US6393400B1Intelligent optical disk with speech synthesizing capabilitiesOPTROM KK·Filed 1998·Granted May 21, 2002·8 cites·13 claims
- 0646US6510125B1Storage medium having electronic circuit, apparatus communicating information with the electronic circuit, and system including themOPTROM KK·Filed 1998·Granted Jan 21, 2003·13 cites·16 claims
- 0742US2001049758A1Storage media having electronic circuit and computer system including storage mediaOPTROM KK·Filed 2001·Application pending·0 cites
- 0841US2001044864A1Disk storage system having an electronic circuit mounted on the surface of the disk and control method thereofOPTROM KK·Filed 2001·Application pending·0 cites
- 0941US2002161948A1Disk with disk driveOPTROM KK·Filed 2002·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →