Inventor · disambiguated record
Tetsuroh Katoh
Also filed as: KATOH TETSUROH
5 granted patents·2 citations·filing 2014–2018
64Inventor score
Files withHITACHI METALS LTD5
Top patents by PatentIndex Score
5 records- 0186US10468174B2Magnetic core and coil componentHITACHI METALS LTD·Filed 2017·Granted Nov 5, 2019·1 cites·4 claims
- 0274US10008324B2Method for manufacturing powder magnetic core, powder magnetic core, and coil componentHITACHI METALS LTD·Filed 2014·Granted Jun 26, 2018·1 cites·6 claims
- 0364US11011305B2Powder magnetic core, and coil componentHITACHI METALS LTD·Filed 2018·Granted May 18, 2021·0 cites·5 claims
- 0457US10586646B2Magnetic core and coil componentHITACHI METALS LTD·Filed 2017·Granted Mar 10, 2020·0 cites·5 claims
- 0545US11192183B2Method for manufacturing powder magnetic coreHITACHI METALS LTD·Filed 2016·Granted Dec 7, 2021·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →