Inventor · disambiguated record
Yutaka Ogiwara
Also filed as: OGIWARA YUTAKA
3 granted patents·14 citations·filing 2003–2015
61Inventor score
Top patents by PatentIndex Score
3 records- 0185US9828991B2Variable displacement vane pumpHITACHI AUTOMOTIVE SYSTEMS STEERING LTD·Filed 2015·Granted Nov 28, 2017·4 cites·20 claims
- 0258US6857314B2System for detecting remaining amount of liquid in tankHITACHI UNISIA AUTOMOTIVE LTD·Filed 2003·Granted Feb 22, 2005·10 cites·10 claims
- 0337US7216028B2Control apparatus and control method for vehicle engine systemHITACHI LTD·Filed 2004·Granted May 8, 2007·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →