Inventor · disambiguated record

Yoshikatsu Shigematsu

Also filed as: SHIGEMATSU YOSHIKATSU

2 granted patents·14 citations·filing 1976–2022

50Inventor score

Technology areasA42B G01R

Files withNIPPON STEEL CORP1 SHIGEMATSU CO LTD1

Top patents by PatentIndex Score

2 records

0156US4123707AMagnetic field sensor housed in a cooling device for sensing the charge in a shaft furnace or the likeNIPPON STEEL CORP·Filed 1976·Granted Oct 31, 1978·14 cites·4 claims
0246US11758961B2HeadwearSHIGEMATSU CO LTD·Filed 2022·Granted Sep 19, 2023·0 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →