Inventor · disambiguated record
Takayuki Wakai
Also filed as: WAKAI TAKAYUKI
9 granted patents·10 citations·filing 2007–2021
78Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO5SHIBASAKI MASAKI2SAMSUNG ELECTRONICS CO LTD1TAKAYANAGI RIKA1
Top patents by PatentIndex Score
9 records- 0178US8948646B2Electrophotographic image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Feb 3, 2015·2 cites·9 claims
- 0263US11150594B2Image forming apparatus having a protective agent coaterHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Oct 19, 2021·0 cites·15 claims
- 0360US11868075B2Imaging system with foam material for lubricant rollerHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Jan 9, 2024·0 cites·13 claims
- 0459US11454916B2Lubricant application device for non-contact applying of lubricantHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Sep 27, 2022·0 cites·15 claims
- 0556US8620548B2Brake-switch failure diagnosis method and brake-switch failure diagnosis systemSHIBASAKI MASAKI·Filed 2007·Granted Dec 31, 2013·4 cites·3 claims
- 0655US11868076B2Lubricant coating with reduced lubricant remnantHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Jan 9, 2024·0 cites·17 claims
- 0751US11579557B2Lubricant application device capable of detecting near-end and end of lubricantHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Feb 14, 2023·0 cites·16 claims
- 0845US8234053B2Fully-closed position learning method and vehicle motion control apparatusTAKAYANAGI RIKA·Filed 2008·Granted Jul 31, 2012·4 cites·12 claims
- 0937US8244429B2Brake-switch failure diagnosis method and brake-switch failure diagnosis systemSHIBASAKI MASAKI·Filed 2007·Granted Aug 14, 2012·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →