Inventor
SHIMIZU KAZUMICHI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU KAZUMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
8 patentsUS12272829B2Apr 8, 2025
Battery
PANASONIC IP MAN CO LTD2 citations73
US10752461B2Aug 25, 2020
Adhesive tape application device, line member connection device including adhesive tape application device, adhesive tape application method, and line member connection method including adhesive tape application method
PANASONIC IP MAN CO LTD2 citations69
US12368199B2Jul 22, 2025
Power storage device
PANASONIC IP MAN CO LTD0 citations51
US12199312B2Jan 14, 2025
Battery and manufacturing method for battery
PANASONIC IP MAN CO LTD0 citations51
US11489239B2Nov 1, 2022
Cylindrical battery and method of manufacture thereof
PANASONIC IP MAN CO LTD0 citations51
US12308446B2May 20, 2025
Battery
PANASONIC IP MAN CO LTD0 citations50
US12454027B2Oct 28, 2025
Laser welding method and apparatus
PANASONIC IP MAN CO LTD0 citations47
US11777165B2Oct 3, 2023
Battery
PANASONIC IP MAN CO LTD0 citations46
SANYO ELECTRIC CO
6 patentsUS11456513B2Sep 27, 2022
Battery and method for producing the same
SANYO ELECTRIC CO0 citations62
USD920902SJun 1, 2021
Battery
SANYO ELECTRIC CO0 citations61
USD920901SJun 1, 2021
Battery
SANYO ELECTRIC CO0 citations61
USD920900SJun 1, 2021
Battery
SANYO ELECTRIC CO1 citations61
US11717916B2Aug 8, 2023
Cylindrical battery and method of manufacturing same
SANYO ELECTRIC CO0 citations53
US11139519B2Oct 5, 2021
Sealed cell and method for manufacturing same
SANYO ELECTRIC CO0 citations46