Inventor · disambiguated record
Masaki Kohno
Also filed as: KOHNO MASAKI
10 granted patents·1 pending application·98 citations·filing 1990–2012
88Inventor score
Files withMITSUBISHI ELECTRIC CORP5HITACHI GLOBAL STORAGE TECH2HEEREN SCOTT E1HGST Netherlands BV1HITACHI LTD1
Top patents by PatentIndex Score
11 records- 0169US8749909B1Disk drive with servo system with timing adjustments to master timer for SAM detection errorsHGST Netherlands BV·Filed 2012·Granted Jun 10, 2014·2 cites·18 claims
- 0267US8174781B2Method for screening magnetic-recording headsHEEREN SCOTT E·Filed 2008·Granted May 8, 2012·3 cites·8 claims
- 0353US7155592B2System and method for onboard HDD defragmentation and combining multiple G-list entriesHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Dec 26, 2006·3 cites·26 claims
- 0452US7660077B2Method and system for reduction of off-track write errors in disk drivesHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Feb 9, 2010·0 cites·8 claims
- 0551US5233313AHigh power field effect transistor amplifierMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Aug 3, 1993·20 cites·5 claims
- 0649US5363060AMicrowave amplifierMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Nov 8, 1994·10 cites·8 claims
- 0748US6415383B1Address offset feature for a hard disk driveIBM·Filed 1999·Granted Jul 2, 2002·30 cites·6 claims
- 0847US5018158ASemiconductor laser deviceMITSUBISHI ELECTRIC CORP·Filed 1990·Granted May 21, 1991·11 cites·3 claims
- 0939US5357212AMicrowave amplifierMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 18, 1994·11 cites·23 claims
- 1035US5469107AMicrowave amplifierMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Nov 21, 1995·8 cites·3 claims
- 1133US2005278596A1Semiconductor integrated circuit deviceHITACHI LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →