Inventor
MURAYAMA Chifumi
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MURAYAMA Chifumi”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
9 patentsUS11355800B2Jun 7, 2022
Battery pack
PANASONIC IP MAN CO LTD8 citations84
US11387502B2Jul 12, 2022
Battery module comprising a heat transfer component and a thermal expansion material between cells
PANASONIC IP MAN CO LTD4 citations72
US11482742B2Oct 25, 2022
Battery module, battery pack, and integrated battery pack
PANASONIC IP MAN CO LTD5 citations70
US10930907B2Feb 23, 2021
Battery module
PANASONIC IP MAN CO LTD2 citations69
US11967690B2Apr 23, 2024
Battery pack
PANASONIC IP MAN CO LTD1 citations61
US11811039B2Nov 7, 2023
Battery pack
PANASONIC IP MAN CO LTD1 citations61
US12362422B2Jul 15, 2025
Power storage module
PANASONIC IP MAN CO LTD0 citations50
US11721867B2Aug 8, 2023
Battery module and battery pack
PANASONIC IP MAN CO LTD0 citations50
US11289764B2Mar 29, 2022
Battery pack
PANASONIC IP MAN CO LTD0 citations49