Inventor
UMETSU KAZUTERU
JP17 patents
Patents
17 patentsUS10403447B2Sep 3, 2019
Nonaqueous lithium storage element
ASAHI CHEMICAL IND7 citations80
US11038173B2Jun 15, 2021
Lithium ion secondary battery
ASAHI CHEMICAL IND4 citations71
US10636582B2Apr 28, 2020
Nonaqueous lithium-type power storage element
ASAHI CHEMICAL IND3 citations70
US10396361B2Aug 27, 2019
Nonaqueous lithium-type power storage element
ASAHI CHEMICAL IND6 citations68
US11387052B2Jul 12, 2022
Nonaqueous lithium-type power storage element
ASAHI CHEMICAL IND0 citations60
US10748716B2Aug 18, 2020
Nonaqueous lithium-type power storage element
ASAHI CHEMICAL IND1 citations60
US11923541B2Mar 5, 2024
Lithium ion secondary battery
ASAHI CHEMICAL IND0 citations51
US11824203B2Nov 21, 2023
Non-aqueous lithium-type electricity storage element
ASAHI CHEMICAL IND0 citations50
US11107639B2Aug 31, 2021
Positive electrode precursor
ASAHI CHEMICAL IND0 citations50
US10825616B2Nov 3, 2020
Nonaqueous lithium storage element
ASAHI CHEMICAL IND0 citations50
US10395848B2Aug 27, 2019
Nonaqueous lithium storage element
ASAHI CHEMICAL IND0 citations50
US10340526B2Jul 2, 2019
Nonaqueous lithium-type power storage element
ASAHI CHEMICAL IND0 citations50
US11942621B2Mar 26, 2024
Positive electrode coating liquid, positive electrode precursor, and nonaqueous lithium electric storage element
ASAHI CHEMICAL IND0 citations49
US12199268B2Jan 14, 2025
Non-aqueous lithium power storage element
ASAHI CHEMICAL IND0 citations48
US12051782B2Jul 30, 2024
Method for producing non-aqueous alkali metal electricity storage element
ASAHI CHEMICAL IND0 citations48
US10886533B2Jan 5, 2021
Nonaqueous lithium power storage element
ASAHI CHEMICAL IND0 citations44
US10468199B2Nov 5, 2019
Nonaqueous lithium power storage element
ASAHI CHEMICAL IND0 citations34