Inventor
KATSUYAMA HIROMOTO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KATSUYAMA HIROMOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
7 patentsUS10829377B2Nov 10, 2020
Method for producing bis(fluorosulfonyl)imide alkali metal salt and method for producing non aqueous electrolytic solution
NIPPON CATALYTIC CHEM IND2 citations69
US10978740B2Apr 13, 2021
Electrolyte solution and lithium ion secondary battery provided with same
NIPPON CATALYTIC CHEM IND2 citations68
US11637320B2Apr 25, 2023
Method for manufacturing electrolyte solution material
NIPPON CATALYTIC CHEM IND0 citations59
US11539078B2Dec 27, 2022
Method for manufacturing electrolyte solution material
NIPPON CATALYTIC CHEM IND0 citations59
US10290900B2May 14, 2019
Non-aqueous electrolytic solution and lithium ion secondary battery comprising same
NIPPON CATALYTIC CHEM IND1 citations58
US12319571B2Jun 3, 2025
Bis(fluorosulfonyl)imide compound and method for producing same
NIPPON CATALYTIC CHEM IND0 citations53
US10461365B2Oct 29, 2019
Conductive material and manufacturing method and purification method for same, and non aqueous electrolyte solution and antistatic agent using said conductive material
NIPPON CATALYTIC CHEM IND0 citations37