Inventor · disambiguated record
Tsutomu Numata
Also filed as: NUMATA TSUTOMU
5 granted patents·1 pending application·260 citations·filing 1994–1998
84Inventor score
Files withIBM5
Top patents by PatentIndex Score
6 records- 0187US6075941AMicrocomputerIBM·Filed 1998·Granted Jun 13, 2000·160 cites·4 claims
- 0270US5561566AInformation recording disk and drive system using no sector ID to increase data storage capacityIBM·Filed 1994·Granted Oct 1, 1996·21 cites·11 claims
- 0367US5625840AProgrammable external storage control apparatusIBM·Filed 1995·Granted Apr 29, 1997·57 cites·19 claims
- 0449US5812338AMethod and apparatus for indicating start of servo information on a recording mediumIBM·Filed 1996·Granted Sep 22, 1998·9 cites·2 claims
- 0546US5809042AInterleave type error correction method and apparatusIBM·Filed 1996·Granted Sep 15, 1998·13 cites·11 claims
- 0627US2001002481A1Data access unit and method thereforFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →