Inventor · disambiguated record
Koichi Nishio
Also filed as: NISHIO KOICHI
11 granted patents·6 pending applications·26 citations·filing 1996–2023
86Inventor score
Top patents by PatentIndex Score
17 records- 0196US11784342B2Nonaqueous electrolyte secondary batteryMITSUBISHI CHEM CORP·Filed 2022·Granted Oct 10, 2023·2 cites·12 claims
- 0292US11450880B2Nonaqueous electrolyte secondary batteryMITSUBISHI CHEM CORP·Filed 2020·Granted Sep 20, 2022·4 cites·11 claims
- 0386US12159967B2Nonaqueous electrolyte secondary batteryMITSUBISHI CHEM CORP·Filed 2023·Granted Dec 3, 2024·0 cites·12 claims
- 0480US2023352686A1Carbon material, method for producing carbon material, and non-aqueous secondary battery using carbon materialMITSUBISHI CHEM CORP·Filed 2023·Application pending·0 cites
- 0575US12334558B2Carbon material, method for producing carbon material, and non-aqueous secondary battery using carbon materialMITSUBISHI CHEM CORP·Filed 2021·Granted Jun 17, 2025·0 cites·14 claims
- 0675US8324420B2Process for producing acrylonitrile compoundFUKUDA KENZO·Filed 2011·Granted Dec 4, 2012·3 cites·5 claims
- 0769US7649104B2Process for producing acrylonitrile compoundNISSAN CHEMICAL IND LTD·Filed 2004·Granted Jan 19, 2010·3 cites·3 claims
- 0868US2023207883A1Non-Aqueous Liquid Electrolyte, and Non-Aqueous Liquid-Electrolyte Secondary Cell in Which Said Non-Aqueous Liquid Electrolyte is UsedMITSUBISHI CHEM CORP·Filed 2023·Application pending·0 cites
- 0967US8138368B2Process for producing acrylonitrile compoundFUKUDA KENZO·Filed 2009·Granted Mar 20, 2012·0 cites·12 claims
- 1066US2024136583A1Non-aqueous electrolyte, and non-aqueous electrolyte battery using said non-aqueous electrolyteMU IONIC SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1164US2022328878A1Non-Aqueous Electrolyte Solution and Energy DeviceMITSUBISHI CHEM CORP·Filed 2022·Application pending·0 cites
- 1262US11936044B2Carbon material, method for producing carbon material, and non-aqueous secondary battery using carbon materialMITSUBISHI CHEM CORP·Filed 2017·Granted Mar 19, 2024·0 cites·19 claims
- 1361US12469878B2Nonaqueous electrolyte solution and energy deviceMITSUBISHI CHEM CORP·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 1459US2020185721A1Carbon material and nonaqueous secondary battery using carbon materialMITSUBISHI CHEM CORP·Filed 2020·Application pending·0 cites
- 1557US2018013146A1Carbon material and nonaqueous secondary battery using carbon materialMITSUBISHI CHEM CORP·Filed 2017·Application pending·0 cites
- 1652US6030926APyrazole derivative and herbicidal compositionNISSAN CHEMICAL IND LTD·Filed 1998·Granted Feb 29, 2000·9 cites·4 claims
- 1742US5939559APyrazole derivative and herbicidal compositionNISSAN CHEMICAL IND LTD·Filed 1996·Granted Aug 17, 1999·5 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Koichi Nishio files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →