Inventor · disambiguated record
Kosaku Hiyama
Also filed as: HIYAMA KOSAKU
2 granted patents·1 pending application·0 citations·filing 2012–2021
23Inventor score
Top patents by PatentIndex Score
3 records- 0149US12434264B2Method for forming silica-based multilayer coating on substrate from polysilazane-containing compositionsTOCALO CO LTD·Filed 2021·Granted Oct 7, 2025·0 cites·5 claims
- 0249US12371793B2Method for forming silica-based multilayer coating on substrate from polysilazane-containing compostionsTOCALO CO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·10 claims
- 0332US2012258565A1Substrate processing apparatus and method for forming coating film on surface of reaction tube used for the substrate processing apparatusNISHITANI EISUKE·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →