Inventor · disambiguated record
Tohru Mamata
Also filed as: MAMATA TOHRU
9 granted patents·467 citations·filing 1993–2005
91Inventor score
Files withTOSHIBA KK9
Top patents by PatentIndex Score
9 records- 0189US5537544APortable computer system having password control means for holding one or more passwords such that the passwords are unreadable by direct access from a main processorTOSHIBA KK·Filed 1993·Granted Jul 16, 1996·151 cites·23 claims
- 0287US6927978B2Electronic apparatus and method of cooling the electronic apparatusTOSHIBA KK·Filed 2004·Granted Aug 9, 2005·45 cites·12 claims
- 0383US5613135APortable computer having dedicated register group and peripheral controller bus between system bus and peripheral controllerTOSHIBA KK·Filed 1993·Granted Mar 18, 1997·84 cites·3 claims
- 0478US5931948APortable computer system having password control means for holding one or more passwords such that the passwords are unreadable by direct access from a main processorTOSHIBA KK·Filed 1997·Granted Aug 3, 1999·79 cites·5 claims
- 0577US7456751B2Electronic apparatus and method of cooling the electronic apparatusTOSHIBA KK·Filed 2005·Granted Nov 25, 2008·7 cites·8 claims
- 0676US7567245B2Information processing device and display brightness control methodTOSHIBA KK·Filed 2004·Granted Jul 28, 2009·17 cites·10 claims
- 0773US6792561B1Apparatus and method for controlling access to expansion memory for a computer systemTOSHIBA KK·Filed 2000·Granted Sep 14, 2004·20 cites·17 claims
- 0869US6067589AUSB legacy support systemTOSHIBA KK·Filed 1998·Granted May 23, 2000·58 cites·20 claims
- 0967US6831630B2Key input device having Braille input functionTOSHIBA KK·Filed 2002·Granted Dec 14, 2004·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →