Inventor · disambiguated record
Keiji Tada
Also filed as: TADA KEIJI
8 granted patents·9 pending applications·124 citations·filing 1985–2025
84Inventor score
Top patents by PatentIndex Score
17 records- 0183US4615761AMethod of and apparatus for detecting an end point of plasma treatmentHITACHI LTD·Filed 1985·Granted Oct 7, 1986·57 cites·12 claims
- 0283US2025012718A1Measurement chip, measuring device and measuring methodFURUNO ELECTRIC CO·Filed 2024·Application pending·0 cites
- 0382US4936967AMethod of detecting an end point of plasma treatmentHITACHI LTD·Filed 1987·Granted Jun 26, 1990·30 cites·4 claims
- 0481US10732104B2Measuring chip, measuring device and measuring methodFURUNO ELECTRIC CO·Filed 2016·Granted Aug 4, 2020·2 cites·11 claims
- 0579US12123831B2Measurement chip, measuring device and measuring methodFURUNO ELECTRIC CO·Filed 2022·Granted Oct 22, 2024·0 cites·16 claims
- 0673US5118378AApparatus for detecting an end point of etchingHITACHI LTD·Filed 1991·Granted Jun 2, 1992·35 cites·4 claims
- 0768US11543347B2Measurement chip, measuring device and measuring methodFURUNO ELECTRIC CO·Filed 2020·Granted Jan 3, 2023·0 cites·14 claims
- 0867US2024304899A1Battery packHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0964US2025038616A1Housing and rotating electric machineHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1064US2025038621A1Cooler, housing, and rotating electric machineHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1164US2025038614A1Cooler, housing, and rotating electric machineHONDA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1259US12249872B2Rotor, rotary machine, and method for manufacturing rotorHONDA MOTOR CO LTD·Filed 2022·Granted Mar 11, 2025·0 cites·20 claims
- 1357US2023402890A1Rotating electric machine and method for manufacturing rotorHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1456US2023402889A1Rotating electric machine and method for manufacturing rotorHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1554US2025172502A1Measurement chip, measuring device and measuring methodFURUNO ELECTRIC CO·Filed 2025·Application pending·0 cites
- 1654US2025172501A1Measurement chip, measuring device and measuring methodFURUNO ELECTRIC CO·Filed 2025·Application pending·0 cites
- 1752US11407434B2Rubbing plate of side bearer of railcar bogie and side bearerKAWASAKI RAILCAR MFG CO LTD·Filed 2020·Granted Aug 9, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →