Inventor · disambiguated record
Osamu Katsuda
Also filed as: KATSUDA OSAMU
28 granted patents·10 pending applications·149 citations·filing 2009–2025
95Inventor score
Top patents by PatentIndex Score
38 records- 0196USD937926SCamera lensNIKON CORP·Filed 2020·Granted Dec 7, 2021·23 cites·1 claims
- 0296US10866496B1ProjectorSEIKO EPSON CORP·Filed 2020·Granted Dec 15, 2020·4 cites·8 claims
- 0396USD898103SCamera lensNIKON CORP·Filed 2020·Granted Oct 6, 2020·24 cites·1 claims
- 0491USD870185SDigital cameraNIKON CORP·Filed 2018·Granted Dec 17, 2019·39 cites·1 claims
- 0589USD918285SCamera lensNIKON CORP·Filed 2020·Granted May 4, 2021·10 cites·1 claims
- 0689USD885462SCamera lens and intermediate adapter for a cameraNIKON CORP·Filed 2018·Granted May 26, 2020·32 cites·1 claims
- 0781USD1104119SCamera lensNIKON CORP·Filed 2025·Granted Dec 2, 2025·0 cites·1 claims
- 0881USD898104SCamera lensNIKON CORP·Filed 2020·Granted Oct 6, 2020·5 cites·1 claims
- 0979US12441100B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2023·Granted Oct 14, 2025·0 cites·10 claims
- 1077US12343991B2Processing method and processing apparatusSEIKO EPSON CORP·Filed 2023·Granted Jul 1, 2025·0 cites·6 claims
- 1176USD1039589SCamera lensNIKON CORP·Filed 2021·Granted Aug 20, 2024·3 cites·1 claims
- 1273US2025249692A1Processing device, printing apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1369US12503800B2Fabric processing deviceSEIKO EPSON CORP·Filed 2023·Granted Dec 23, 2025·0 cites·13 claims
- 1469USD1088096SCamera lensNIKON CORP·Filed 2024·Granted Aug 12, 2025·1 cites·1 claims
- 1568USD1087205SCamera lensNIKON CORP·Filed 2024·Granted Aug 5, 2025·1 cites·1 claims
- 1668USD1057804SCamera lensNIKON CORP·Filed 2024·Granted Jan 14, 2025·1 cites·1 claims
- 1767USD1056998SCamera lensNIKON CORP·Filed 2024·Granted Jan 7, 2025·1 cites·1 claims
- 1865US2024278570A1Liquid ejection deviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1963US12449168B2Positive displacement machine, compressor, cooling device, and electronic apparatusSEIKO EPSON CORP·Filed 2022·Granted Oct 21, 2025·0 cites·8 claims
- 2063US12337337B2Liquid ejection nozzle and liquid ejection deviceSEIKO EPSON CORP·Filed 2022·Granted Jun 24, 2025·0 cites·17 claims
- 2163US2025010313A1Liquid spray nozzle and liquid spray deviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2262US2024173960A1Liquid Ejecting Apparatus And Liquid Ejecting MethodSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 2362US2023383450A1Fabric Processing DeviceSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 2460US2024278579A1Liquid ejection deviceSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2559US12502682B2Liquid delivery device and liquid spray deviceSEIKO EPSON CORP·Filed 2022·Granted Dec 23, 2025·0 cites·9 claims
- 2659US2025129545A1Printing device and printing methodSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2759US2025128529A1Printing device and printing methodSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2857US7978966B2Image capturing deviceNIKON CORP·Filed 2009·Granted Jul 12, 2011·0 cites·24 claims
- 2956US2023324082A1Positive displacement machine, compressor, cooling apparatus, and electronic equipmentSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 3055US11573484B2ProjectorSEIKO EPSON CORP·Filed 2021·Granted Feb 7, 2023·0 cites·14 claims
- 3155US2022331828A1Liquid spray nozzle and liquid spray deviceSEIKO EPSON CORP·Filed 2022·Application pending·0 cites
- 3253US11460760B2ProjectorSEIKO EPSON CORP·Filed 2021·Granted Oct 4, 2022·0 cites·13 claims
- 3352USD885463SCamera lensNIKON CORP·Filed 2018·Granted May 26, 2020·5 cites·1 claims
- 3448US11768427B2ProjectorSEIKO EPSON CORP·Filed 2021·Granted Sep 26, 2023·0 cites·9 claims
- 3548US11714342B2Projector having a cooling deviceSEIKO EPSON CORP·Filed 2021·Granted Aug 1, 2023·0 cites·6 claims
- 3646US10845563B2Camera accessory including a plurality of contact terminalsNIKON CORP·Filed 2018·Granted Nov 24, 2020·0 cites·12 claims
- 3746US10831084B2Camera accessory including a plurality of contact terminalsNIKON CORP·Filed 2018·Granted Nov 10, 2020·0 cites·11 claims
- 3845USD1039588SCamera lensNIKON CORP·Filed 2021·Granted Aug 20, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →