Inventor · disambiguated record
Koichiro Izumi
Also filed as: IZUMI KOICHIRO
3 granted patents·12 citations·filing 2002–2022
56Inventor score
Top patents by PatentIndex Score
3 records- 0177US6678936B2Vehicle body coating method for automobileHONDA MOTOR CO LTD·Filed 2002·Granted Jan 20, 2004·12 cites·7 claims
- 0249US11702757B2Method of performing pre-paint treatment of automobile body and automobile bodyNIPPON PAINT SURF CHEMICALS CO LTD·Filed 2022·Granted Jul 18, 2023·0 cites·2 claims
- 0340US9970922B2Observation apparatusOLYMPUS CORP·Filed 2015·Granted May 15, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →