Inventor · disambiguated record
Randy Mitchell Nakagawa
Also filed as: NAKAGAWA RANDY M · NAKAGAWA RANDY MITCHELL
7 granted patents·419 citations·filing 1997–2006
89Inventor score
Files withIBM7
Top patents by PatentIndex Score
7 records- 0189US6219660B1Access path selection for SQL with variables in a RDBMSIBM·Filed 1999·Granted Apr 17, 2001·103 cites·12 claims
- 0287US6571233B2Optimization of SQL queries using filtering predicatesIBM·Filed 2000·Granted May 27, 2003·75 cites·45 claims
- 0387US6006220ADetermining the optimal access path for a query at execution time using an actual value for each variable in a query for estimating a filter factorIBM·Filed 1997·Granted Dec 21, 1999·119 cites·21 claims
- 0479US7900046B2System and method for establishing mutual trust on a per-deployment basis between two software modulesIBM·Filed 2006·Granted Mar 1, 2011·14 cites·26 claims
- 0579US6289344B1Context-sensitive authorization in an RDBMSIBM·Filed 1998·Granted Sep 11, 2001·70 cites·42 claims
- 0664US6496823B2Apportioning a work unit to execute in parallel in a heterogeneous environmentIBM·Filed 1998·Granted Dec 17, 2002·36 cites·43 claims
- 0757US7761282B2System and method to simulate conditions and drive control-flow in softwareIBM·Filed 2005·Granted Jul 20, 2010·2 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →