Inventor
IMANISHI HIROAKI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “IMANISHI HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
8 patentsUS10128476B2Nov 13, 2018
Sealed battery
TOYOTA MOTOR CO LTD7 citations83
US10734654B2Aug 4, 2020
Secondary battery and secondary battery manufacturing method
TOYOTA MOTOR CO LTD2 citations72
US9972824B2May 15, 2018
Secondary battery and battery pack
TOYOTA MOTOR CO LTD2 citations71
US10493563B2Dec 3, 2019
Method of manufacturing sealed battery
TOYOTA MOTOR CO LTD1 citations62
US10700383B2Jun 30, 2020
Nonaqueous electrolyte secondary battery and production method thereof
TOYOTA MOTOR CO LTD0 citations50
US10547087B2Jan 28, 2020
Secondary battery
TOYOTA MOTOR CO LTD0 citations39
US10326123B2Jun 18, 2019
Secondary battery
TOYOTA MOTOR CO LTD0 citations39
US10147928B2Dec 4, 2018
Secondary battery and battery pack
TOYOTA MOTOR CO LTD0 citations39
PANASONIC CORP
6 patentsUS7622219B2Nov 24, 2009
Battery pack
PANASONIC CORP14 citations81
US11909055B2Feb 20, 2024
Secondary battery
PANASONIC CORP0 citations61
US12341204B2Jun 24, 2025
Rectangular secondary battery
PANASONIC CORP0 citations51
US12525651B2Jan 13, 2026
Rectangular secondary battery
PANASONIC CORP0 citations50
US12266807B2Apr 1, 2025
Rectangular secondary cell and method for manufacturing same
PANASONIC CORP0 citations49
US11923566B2Mar 5, 2024
Sealed battery
PANASONIC CORP0 citations49