Inventor · disambiguated record
Tetsu Shimizu
Also filed as: SHIMIZU TETSU
2 granted patents·2 pending applications·16 citations·filing 2004–2024
52Inventor score
Top patents by PatentIndex Score
4 records- 0173US7163332B2Front light and reflective displayOMRON TATEISI ELECTRONICS CO·Filed 2004·Granted Jan 16, 2007·16 cites·24 claims
- 0249US2025122019A1Conveyor belt and belt conveying apparatusTSUBAKI YAMAKYU CHAIN CO·Filed 2024·Application pending·0 cites
- 0335US2019128732A1Optical sensor and detection methodOMRON TATEISI ELECTRONICS CO·Filed 2018·Application pending·0 cites
- 0425USD841501SSensorOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Feb 26, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →