Inventor · disambiguated record
Hajime Kikkawa
Also filed as: KIKKAWA HAJIME
6 granted patents·2 pending applications·101 citations·filing 2001–2003
83Inventor score
Files withDENSO CORP6
Top patents by PatentIndex Score
8 records- 0179US6958976B2Abnormality detection method and system having sleep mode check functionDENSO CORP·Filed 2001·Granted Oct 25, 2005·33 cites·7 claims
- 0278US7260437B2Network system using management frames for supervising control unitsDENSO CORP·Filed 2002·Granted Aug 21, 2007·30 cites·20 claims
- 0376US6788189B2Vehicle antitheft device and programDENSO CORP·Filed 2002·Granted Sep 7, 2004·27 cites·22 claims
- 0456US7283553B2Data relay device and multiplex communication systemDENSO CORP·Filed 2002·Granted Oct 16, 2007·4 cites·2 claims
- 0556US6996113B2Data relay unit and multiplex communication system capable of inhibiting data relay in response to failureDENSO CORP·Filed 2001·Granted Feb 7, 2006·5 cites·5 claims
- 0651US6967969B2Multiplex communication system capable of activating destination network beforehandDENSO CORP·Filed 2001·Granted Nov 22, 2005·2 cites·8 claims
- 0739US2002003781A1Readily reconfigurable data relay device and multiplex communication systemFiled 2001·Application pending·0 cites
- 0836US2004054429A1Control system having abnormality monitor functionFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →