Inventor · disambiguated record
Kohji Hattori
Also filed as: HATTORI KOHJI
3 granted patents·1 pending application·10 citations·filing 2007–2022
64Inventor score
Top patents by PatentIndex Score
4 records- 0191US11840477B2Glass composition, glass fiber, glass cloth, and method for producing glass fiberNIPPON SHEET GLASS CO LTD·Filed 2022·Granted Dec 12, 2023·2 cites·30 claims
- 0291US11773009B2Glass composition, glass fiber, glass cloth, and method for producing glass fiberNIPPON SHEET GLASS CO LTD·Filed 2022·Granted Oct 3, 2023·2 cites·22 claims
- 0367US8083943B2Filtration deviceSUGIURA KIYOTAKA·Filed 2007·Granted Dec 27, 2011·6 cites·6 claims
- 0463US2022324751A1Glass composition, glass fiber, glass cloth, and method for producing glass fiberNIPPON SHEET GLASS CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →