Inventor · disambiguated record
Tomoki Umetsu
Also filed as: Umetsu tomoki
4 granted patents·9 pending applications·2 citations·filing 2017–2025
57Inventor score
Top patents by PatentIndex Score
13 records- 0175US10373793B2Conductive contact point pin and charged particle beam apparatusNUFLARE TECHNOLOGY INC·Filed 2017·Granted Aug 6, 2019·2 cites·17 claims
- 0271US2025293071A1Electrostatic chuckTOTO LTD·Filed 2025·Application pending·0 cites
- 0368US2025006540A1Electrostatic chuckTOTO LTD·Filed 2024·Application pending·0 cites
- 0468US2025006539A1Electrostatic chuckTOTO LTD·Filed 2024·Application pending·0 cites
- 0566US12341050B2Electrostatic chuckTOTO LTD·Filed 2023·Granted Jun 24, 2025·0 cites·7 claims
- 0663US2023311258A1Electrostatic chuckTOTO LTD·Filed 2023·Application pending·0 cites
- 0756US2025105045A1Electrostatic chuckTOTO LTD·Filed 2024·Application pending·0 cites
- 0855US2025364925A1Electrostatic chuckTOTO LTD·Filed 2025·Application pending·0 cites
- 0955US2025364279A1Electrostatic chuckTOTO LTD·Filed 2025·Application pending·0 cites
- 1055US2025391696A1Electrostatic chuckTOTO LTD·Filed 2025·Application pending·0 cites
- 1149US11830755B2Electrostatic chuck and semiconductor manufacturing apparatusTOTO LTD·Filed 2022·Granted Nov 28, 2023·0 cites·16 claims
- 1243US10492739B2X-ray CT device and bed deviceTOSHIBA MEDICAL SYS CORP·Filed 2017·Granted Dec 3, 2019·0 cites·12 claims
- 1333US2018122417A1Magnetic recording mediumTOSHIBA KK·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →