Inventor · disambiguated record
Yasuhiro Hatakeyama
Also filed as: HATAKEYAMA YASUHIRO
12 granted patents·6 pending applications·48 citations·filing 1999–2023
84Inventor score
Top patents by PatentIndex Score
18 records- 0168US9804481B2Lens accessory, lens apparatus, and image pickup apparatusCANON KK·Filed 2017·Granted Oct 31, 2017·1 cites·16 claims
- 0264US9933690B2Lens driver adapter, lens barrel, and image capturing apparatusCANON KK·Filed 2016·Granted Apr 3, 2018·1 cites·5 claims
- 0363US11696026B2Control apparatus and method, and storage mediumCANON KK·Filed 2022·Granted Jul 4, 2023·0 cites·16 claims
- 0459US12210270B2Optical apparatus, lens apparatus and camera apparatusCANON KK·Filed 2023·Granted Jan 28, 2025·0 cites·18 claims
- 0557US11480448B2Rotation detection apparatus, operation apparatus, lens apparatus and image pickup apparatusCANON KK·Filed 2019·Granted Oct 25, 2022·0 cites·25 claims
- 0655US7058560B1Performance predictive apparatus and methodNS SOLUTIONS CORP·Filed 1999·Granted Jun 6, 2006·42 cites·17 claims
- 0752US7161085B2Thin flat twisted-pair gap cable and gap navigator unitOKI ELECTRIC CABLE·Filed 2005·Granted Jan 9, 2007·4 cites·20 claims
- 0851US12169154B2Optical apparatus evaluating methodCANON KK·Filed 2021·Granted Dec 17, 2024·0 cites·10 claims
- 0951US10680537B2Vibration-type-motor driving apparatusCANON KK·Filed 2017·Granted Jun 9, 2020·0 cites·10 claims
- 1049US11641516B2Lens apparatus and imaging apparatusCANON KK·Filed 2020·Granted May 2, 2023·0 cites·17 claims
- 1148US10911653B2Optical apparatusCANON KK·Filed 2018·Granted Feb 2, 2021·0 cites·12 claims
- 1246US10326941B2Image generating apparatus, imaging observing apparatus, imaging apparatus, and storage medium storing image processing programCANON KK·Filed 2017·Granted Jun 18, 2019·0 cites·21 claims
- 1344US2023194830A1Lens barrel and control apparatusCANON KK·Filed 2022·Application pending·0 cites
- 1442US2020249417A1Driving apparatus and lens apparatusCANON KK·Filed 2020·Application pending·0 cites
- 1542US2013182174A1Retractable lens barrel and imaging apparatusTAMRON KK·Filed 2012·Application pending·0 cites
- 1642US2022353428A1Image pickup apparatus, lens apparatus, control method and apparatus, and storage mediumCANON KK·Filed 2022·Application pending·0 cites
- 1737US2011273785A1Lens barrelTAMRON KK·Filed 2011·Application pending·0 cites
- 1835US2013188268A1Retractable lens barrelTAMRON KK·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →