Inventor · disambiguated record
Koichiro Iwanaga
Also filed as: IWANAGA KOICHIRO
3 granted patents·7 citations·filing 2017–2021
58Inventor score
Files withSUMITOMO RIKO CO LTD3
Top patents by PatentIndex Score
3 records- 0175US10961750B2Cover unitSUMITOMO RIKO CO LTD·Filed 2017·Granted Mar 30, 2021·4 cites·13 claims
- 0244US11846309B2Grommet for attaching cover and coverSUMITOMO RIKO CO LTD·Filed 2021·Granted Dec 19, 2023·0 cites·9 claims
- 0339USD849522SClipSUMITOMO RIKO CO LTD·Filed 2017·Granted May 28, 2019·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →