Inventor · disambiguated record
Kazuhiro Hashizumi
Also filed as: HASHIZUMI KAZUHIRO
5 granted patents·14 citations·filing 2003–2013
73Inventor score
Top patents by PatentIndex Score
5 records- 0158US8933887B2Device information display apparatus and device information display methodUMEMOTO MAKO·Filed 2011·Granted Jan 13, 2015·3 cites·14 claims
- 0258US7181367B2Off-line diagnosis systemYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Feb 20, 2007·2 cites·20 claims
- 0358US6941244B1Off-line diagnosis systemDRESSER INC·Filed 2003·Granted Sep 6, 2005·7 cites·18 claims
- 0453US9247171B2Sensitivity adjustment deviceYOKOGAWA ELECTRIC CORP·Filed 2013·Granted Jan 26, 2016·2 cites·17 claims
- 0531US9547297B2Field device and field device software update system therewithIGARASHI SYOUJI·Filed 2009·Granted Jan 17, 2017·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →