Inventor · disambiguated record
Kei Tomatsu
Also filed as: TOMATSU KEI
17 granted patents·9 pending applications·40 citations·filing 2005–2023
91Inventor score
Top patents by PatentIndex Score
26 records- 0193US11611725B2Endoscope image-capturing device and endoscope deviceSONY OLYMPUS MEDICAL SOLUTIONS INC·Filed 2021·Granted Mar 21, 2023·3 cites·17 claims
- 0286US9833127B2Wire connection device, camera head and endoscopic deviceSONY OLYMPUS MEDICAL SOLUTIONS INC·Filed 2015·Granted Dec 5, 2017·5 cites·14 claims
- 0381US9810898B2Photoelectric composite module, camera head, and endoscopic deviceSONY OLYMPUS MEDICAL SOLUTIONS INC·Filed 2014·Granted Nov 7, 2017·3 cites·21 claims
- 0481US8692921B2Imaging apparatus and display apparatus capable of changing the angle of a display unitNAKAGAWA KEITA·Filed 2011·Granted Apr 8, 2014·8 cites·17 claims
- 0579US11070772B2Endoscope image-capturing device and endoscope deviceSONY OLYMPUS MEDICAL SOLUTIONS INC·Filed 2016·Granted Jul 20, 2021·2 cites·15 claims
- 0679US7729610B2Imaging apparatus and light shielding memberSONY CORP·Filed 2007·Granted Jun 1, 2010·6 cites·7 claims
- 0776US7458738B2Image-taking apparatusCANON KK·Filed 2005·Granted Dec 2, 2008·5 cites·17 claims
- 0875US11910133B2Endoscope image-capturing device and endoscope deviceSONY OLYMPUS MEDICAL SOLUTIONS INC·Filed 2023·Granted Feb 20, 2024·0 cites·19 claims
- 0974US7338220B2Image-taking apparatusCANON KK·Filed 2005·Granted Mar 4, 2008·4 cites·9 claims
- 1073US10842356B2Optical connector and medical equipmentSONY OLYMPUS MEDICAL SOLUTIONS INC·Filed 2019·Granted Nov 24, 2020·1 cites·20 claims
- 1166US11921280B2Photoelectric composite module, camera head, and endoscopic deviceSONY OLYMPUS MEDICAL SOLUTIONS INC·Filed 2021·Granted Mar 5, 2024·0 cites·19 claims
- 1265US7413356B2Image-taking apparatusCANON KK·Filed 2007·Granted Aug 19, 2008·2 cites·7 claims
- 1357US12396634B2Medical observation device, observation device, observation method, and adapterSONY GROUP CORP·Filed 2022·Granted Aug 26, 2025·0 cites·19 claims
- 1457US12070183B2Medical observation system, image processing method, and programSONY GROUP CORP·Filed 2021·Granted Aug 27, 2024·0 cites·18 claims
- 1557US2025176804A1Endoscope holding device, endoscopic surgery system, and control methodSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 1655US8144244B2Imaging deviceTOMATSU KEI·Filed 2009·Granted Mar 27, 2012·1 cites·6 claims
- 1753US11036041B2Photoelectric composite module, camera head, and endoscopic deviceSONY OLYMPUS MEDICAL SOLUTIONS INC·Filed 2015·Granted Jun 15, 2021·0 cites·33 claims
- 1852US10470644B2Optical connector and medical equipmentSONY OLYMPUS MEDICAL SOLUTIONS INC·Filed 2015·Granted Nov 12, 2019·0 cites·17 claims
- 1951US2023218365A1Medical arm deviceSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 2050US2024285157A1Medical observation system, information processing apparatus, and information processing methodSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 2149US2023172438A1Medical arm control system, medical arm control method, medical arm simulator, medical arm learning model, and associated programsSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 2247US2022218427A1Medical tool control system, controller, and non-transitory computer readable storageSONY GROUP CORP·Filed 2020·Application pending·0 cites
- 2346US2022008156A1Surgical observation apparatus, surgical observation method, surgical light source device, and surgical light irradiation methodSONY CORP·Filed 2019·Application pending·0 cites
- 2446US2022110511A1Medical observation system, medical system, and distance measuring methodSONY GROUP CORP·Filed 2020·Application pending·0 cites
- 2545US2021113292A1Surgical observation device and control methodSONY CORP·Filed 2019·Application pending·0 cites
- 2644US2021015346A1Medical imaging apparatus and medical observation systemSONY CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →