Inventor · disambiguated record
Koji Sewaki
Also filed as: SEWAKI KOJI
3 granted patents·5 citations·filing 2007–2008
56Inventor score
Top patents by PatentIndex Score
3 records- 0160US8185308B2Angular velocity correcting device, angular velocity correcting method, and navigation deviceWATANABE TAKAYUKI·Filed 2008·Granted May 22, 2012·4 cites·17 claims
- 0239US7859434B2Navigation deviceALPINE ELECTRONICS INC·Filed 2008·Granted Dec 28, 2010·0 cites·12 claims
- 0331US8131418B2Angular velocity calculating device, offset determination method for the same, and vehicle stopping detecting deviceSEWAKI KOJI·Filed 2007·Granted Mar 6, 2012·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →