Inventor · disambiguated record
Kazuteru Umetsu
Also filed as: UMETSU KAZUTERU
17 granted patents·2 pending applications·21 citations·filing 2017–2021
88Inventor score
Files withASAHI CHEMICAL IND19
Top patents by PatentIndex Score
19 records- 0190US10403447B2Nonaqueous lithium storage elementASAHI CHEMICAL IND·Filed 2017·Granted Sep 3, 2019·7 cites·31 claims
- 0289US10396361B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2017·Granted Aug 27, 2019·6 cites·31 claims
- 0387US11038173B2Lithium ion secondary batteryASAHI CHEMICAL IND·Filed 2017·Granted Jun 15, 2021·4 cites·20 claims
- 0484US10636582B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2017·Granted Apr 28, 2020·3 cites·34 claims
- 0578US10748716B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2019·Granted Aug 18, 2020·1 cites·38 claims
- 0667US10825616B2Nonaqueous lithium storage elementASAHI CHEMICAL IND·Filed 2019·Granted Nov 3, 2020·0 cites·21 claims
- 0767US2021202186A1Positive Electrode PrecursorASAHI CHEMICAL IND·Filed 2021·Application pending·0 cites
- 0863US11107639B2Positive electrode precursorASAHI CHEMICAL IND·Filed 2017·Granted Aug 31, 2021·0 cites·1 claims
- 0963US10395848B2Nonaqueous lithium storage elementASAHI CHEMICAL IND·Filed 2017·Granted Aug 27, 2019·0 cites·25 claims
- 1062US10340526B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2017·Granted Jul 2, 2019·0 cites·41 claims
- 1160US11387052B2Nonaqueous lithium-type power storage elementASAHI CHEMICAL IND·Filed 2020·Granted Jul 12, 2022·0 cites·31 claims
- 1256US12199268B2Non-aqueous lithium power storage elementASAHI CHEMICAL IND·Filed 2020·Granted Jan 14, 2025·0 cites·19 claims
- 1354US12051782B2Method for producing non-aqueous alkali metal electricity storage elementASAHI CHEMICAL IND·Filed 2020·Granted Jul 30, 2024·0 cites·31 claims
- 1453US2023327112A1Nonaqueous Alkali Metal Power Storage Element and Positive Electrode Coating LiquidASAHI CHEMICAL IND·Filed 2021·Application pending·0 cites
- 1552US11942621B2Positive electrode coating liquid, positive electrode precursor, and nonaqueous lithium electric storage elementASAHI CHEMICAL IND·Filed 2018·Granted Mar 26, 2024·0 cites·11 claims
- 1651US11923541B2Lithium ion secondary batteryASAHI CHEMICAL IND·Filed 2019·Granted Mar 5, 2024·0 cites·13 claims
- 1749US11824203B2Non-aqueous lithium-type electricity storage elementASAHI CHEMICAL IND·Filed 2018·Granted Nov 21, 2023·0 cites·20 claims
- 1838US10468199B2Nonaqueous lithium power storage elementASAHI CHEMICAL IND·Filed 2017·Granted Nov 5, 2019·0 cites·38 claims
- 1933US10886533B2Nonaqueous lithium power storage elementASAHI CHEMICAL IND·Filed 2017·Granted Jan 5, 2021·0 cites·30 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →