Inventor · disambiguated record
M. C. Rao
Also filed as: NAKANE KAZUHIKO · RAO M C
12 granted patents·1 pending application·279 citations·filing 1993–2007
93Inventor score
Technology areasG06F
Files withMITSUBISHI ELECTRIC CORP13
Top patents by PatentIndex Score
13 records- 0190US5592452AOptical disk with logical tracks formed thereon and optical disk drive deviceMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jan 7, 1997·109 cites·29 claims
- 0286US6529451B2Optical disk and optical disk drive deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Mar 4, 2003·25 cites·12 claims
- 0383US5717683AOptical disk and optical disk drive deviceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Feb 10, 1998·65 cites·5 claims
- 0472US6775220B2Optical disk and optical disk drive deviceMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Aug 10, 2004·8 cites·18 claims
- 0571US6853611B2Optical disk and optical disk drive deviceMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Feb 8, 2005·8 cites·2 claims
- 0671US6434099B1Optical disk having an attribute which designates whether a recording area permits rewriting or notMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Aug 13, 2002·9 cites·13 claims
- 0770US7207051B2Optical disk and optical disk drive deviceMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Apr 17, 2007·2 cites·3 claims
- 0869US6834033B2Optical disk and optical disk drive deviceMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Dec 21, 2004·7 cites·4 claims
- 0965US6229784B1Optical disk having an attribute which designates whether a recording area permits rewriting or notMITSUBISHI ELECTRIC CORP·Filed 1999·Granted May 8, 2001·24 cites·6 claims
- 1064US6526019B2Optical disk having a recording area on each side and attribute data designating each recording area as rewriteable or not rewriteableMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Feb 25, 2003·5 cites·10 claims
- 1156US5825728AOptical disk and optical disk drive deviceMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Oct 20, 1998·17 cites·3 claims
- 1255US2008112287A1Optical disk and optical disk drive deviceMITSUBISHI ELECTRIC CORP·Filed 2007·Application pending·0 cites
- 1346US6633525B2Optical disk having an attribute which designates whether a recording area permits rewriting or notMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Oct 14, 2003·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when M. C. Rao 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 →