Inventor · disambiguated record
Koji Eba
Also filed as: EBA KOJI
8 granted patents·144 citations·filing 1990–2021
87Inventor score
Files withOKUMA MACHINERY WORKS LTD8
Top patents by PatentIndex Score
8 records- 0179US7026779B2Motor control apparatus for controlling operation of mover of motorOKUMA MACHINERY WORKS LTD·Filed 2004·Granted Apr 11, 2006·29 cites·7 claims
- 0276US6185217B1Timer synchronizing device and initializing method for use in ring communication pathOKUMA MACHINERY WORKS LTD·Filed 1998·Granted Feb 6, 2001·46 cites·3 claims
- 0375US8019460B2Numerical controller of machine toolOKUMA MACHINERY WORKS LTD·Filed 2008·Granted Sep 13, 2011·13 cites·4 claims
- 0475US7571669B2Machining apparatus for noncircular shapesOKUMA MACHINERY WORKS LTD·Filed 2007·Granted Aug 11, 2009·8 cites·7 claims
- 0572US6281644B1Combined linear motorOKUMA MACHINERY WORKS LTD·Filed 2000·Granted Aug 28, 2001·17 cites·2 claims
- 0651US12259714B2Cell controllerOKUMA MACHINERY WORKS LTD·Filed 2021·Granted Mar 25, 2025·0 cites·9 claims
- 0745US5913053ASynchronous controller for synchronously operating a plurality of actuatorsOKUMA MACHINERY WORKS LTD·Filed 1997·Granted Jun 15, 1999·19 cites·4 claims
- 0845US5101143ASpindle control systemOKUMA MACHINERY WORKS LTD·Filed 1990·Granted Mar 31, 1992·12 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →