Inventor · disambiguated record
Masashi Okaniwa
Also filed as: OKANIWA MASASHI
3 granted patents·2 pending applications·0 citations·filing 2019–2020
40Inventor score
Files withMITSUBISHI GAS CHEMICAL CO5
Top patents by PatentIndex Score
5 records- 0148US12195566B2Film, laminate, semiconductor wafer with film layer, substrate for mounting semiconductor with film layer, and semiconductor deviceMITSUBISHI GAS CHEMICAL CO·Filed 2020·Granted Jan 14, 2025·0 cites·33 claims
- 0245US11935803B2Resin composition, laminate, semiconductor wafer with resin composition layer, substrate for mounting semiconductor with resin composition layer and semiconductor deviceMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Mar 19, 2024·0 cites·27 claims
- 0338US2022389130A1Film, laminate, semiconductor wafer with film layer, substrate for mounting semiconductor with film layer, and semiconductor deviceMITSUBISHI GAS CHEMICAL CO·Filed 2020·Application pending·0 cites
- 0434US11924979B2Resin composition, laminate, semiconductor wafer with resin composition layer, substrate for mounting semiconductor with resin composition layer and semiconductor deviceMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Mar 5, 2024·0 cites·26 claims
- 0534US2021147680A1Resin composition, laminate, semiconductor wafer with resin composition layer, substrate for mounting semiconductor with resin composition layer, and semiconductor deviceMITSUBISHI GAS CHEMICAL CO·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →