Inventor · disambiguated record
Kotaro Wakamatsu
Also filed as: WAKAMATSU KOTARO
12 granted patents·1 pending application·494 citations·filing 1995–2009
93Inventor score
Top patents by PatentIndex Score
13 records- 0181US6819268B2Received information processing apparatusALPINE ELECTRONICS INC·Filed 2001·Granted Nov 16, 2004·63 cites·20 claims
- 0280US8195392B2Position detecting apparatus and method used in navigation systemWATANABE TAKAYUKI·Filed 2009·Granted Jun 5, 2012·16 cites·14 claims
- 0380US7561961B2Vehicle position estimating apparatus and vehicle position estimating methodALPINE ELECTRONICS INC·Filed 2006·Granted Jul 14, 2009·17 cites·8 claims
- 0477US7136015B2Method and apparatus for satellite positioningALPINE ELECTRONICS INC·Filed 2005·Granted Nov 14, 2006·11 cites·16 claims
- 0574US7295155B2Satellite positioning apparatus and methodALPINE ELECTRONICS INC·Filed 2005·Granted Nov 13, 2007·11 cites·10 claims
- 0673US7414575B2Position calculating apparatus, position calculating method, and programALPINE ELECTRONICS INC·Filed 2007·Granted Aug 19, 2008·10 cites·18 claims
- 0773US5605542APrefilled syringeTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Feb 25, 1997·114 cites·25 claims
- 0868US6224568B1Dual-chamber type injector and connector used thereforTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1998·Granted May 1, 2001·68 cites·6 claims
- 0965US5865799APrefilled syringeTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1997·Granted Feb 2, 1999·83 cites·6 claims
- 1060US8185308B2Angular velocity correcting device, angular velocity correcting method, and navigation deviceWATANABE TAKAYUKI·Filed 2008·Granted May 22, 2012·4 cites·17 claims
- 1157US5716339APrefilled syringeTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Feb 10, 1998·63 cites·6 claims
- 1245US5817056APrefilled syringeTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Oct 6, 1998·34 cites·4 claims
- 1344US2009063051A1Method And Apparatus Of Updating Vehicle Position And OrientationWATANABE TAKAYUKI·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →