Inventor · disambiguated record
Keisuke Hakuta
Also filed as: HAKUTA KEISUKE
5 granted patents·3 pending applications·6 citations·filing 2008–2016
66Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD3CLARION CO LTD2HAKUTA KEISUKE1HITACHI INT ELECTRIC INC1SAKAZAKI HISAO1
Top patents by PatentIndex Score
8 records- 0181US10708062B2In-vehicle information communication system and authentication methodCLARION CO LTD·Filed 2016·Granted Jul 7, 2020·4 cites·4 claims
- 0272US11106787B2Information processing device and information processing methodCLARION CO LTD·Filed 2015·Granted Aug 31, 2021·2 cites·13 claims
- 0350US10127740B2Inspection apparatus, inspection system, and inspection methodHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Nov 13, 2018·0 cites·13 claims
- 0445US2009199010A1Signature device, verification device, program, signature method, verification method, and systemHITACHI INT ELECTRIC INC·Filed 2008·Application pending·0 cites
- 0541US2008320557A1Batch verification device, program and batch verification methodHAKUTA KEISUKE·Filed 2008·Application pending·0 cites
- 0637US10560286B2Gateway device and control method for the sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Feb 11, 2020·0 cites·6 claims
- 0736US10425231B2Information processing apparatus and method for authenticating messageHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Sep 24, 2019·0 cites·8 claims
- 0835US2012099725A1Method of generating id with guaranteed validity, and validity legitimacy guarantying rfid tagSAKAZAKI HISAO·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →