Inventor · disambiguated record
Seiichiro Yonezawa
Also filed as: YONEZAWA SEIICHIRO
3 granted patents·3 citations·filing 2019–2022
51Inventor score
Files withYKK CORP3
Top patents by PatentIndex Score
3 records- 0187US11772533B2Seat upholstery clipYKK CORP·Filed 2022·Granted Oct 3, 2023·3 cites·20 claims
- 0249US12103207B2Manufacturing method of cover material fastening member and manufacturing apparatus of cover material fastening memberYKK CORP·Filed 2021·Granted Oct 1, 2024·0 cites·5 claims
- 0348US11844436B2Skin material fastening clipYKK CORP·Filed 2019·Granted Dec 19, 2023·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →