Inventor
CHIGA TAKANOBU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “CHIGA TAKANOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
6 patentsUS7622222B2Nov 24, 2009
Nonaqueous electrolyte secondary battery and manufacturing method thereof
SANYO ELECTRIC CO11 citations83
US7335446B2Feb 26, 2008
Non-aqueous electrolyte secondary battery
SANYO ELECTRIC CO18 citations83
US7635542B2Dec 22, 2009
Non-aqueous electrolyte secondary battery
SANYO ELECTRIC CO7 citations73
US10418667B2Sep 17, 2019
Non-aqueous electrolyte secondary battery
SANYO ELECTRIC CO1 citations60
US9444097B2Sep 13, 2016
Positive electrode for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO0 citations51
US9240615B2Jan 19, 2016
Nonaqueous electrolyte and nonaqueous electrolyte secondary battery
SANYO ELECTRIC CO0 citations41
PANASONIC CORP
5 patentsUS10090561B2Oct 2, 2018
Nonaqueous electrolyte secondary battery
PANASONIC CORP2 citations71
US11201355B2Dec 14, 2021
Nonaqueous electrolyte secondary battery
PANASONIC CORP0 citations61
US10903523B2Jan 26, 2021
Nonaqueous electrolyte and nonaqueous electrolyte secondary battery
PANASONIC CORP0 citations61
US10998581B2May 4, 2021
Nonaqueous electrolyte secondary batteries
PANASONIC CORP0 citations59
US10297858B2May 21, 2019
Nonaqueous electrolyte secondary batteries
PANASONIC CORP0 citations49
PANASONIC IP MAN CO LTD
4 patentsUS11539079B2Dec 27, 2022
Nonaqueous electrolyte and nonaqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations61
US11056723B2Jul 6, 2021
Nonaqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations51
US9653757B2May 16, 2017
Nonaqueous electrolyte solution for secondary battery, and lithium secondary battery
PANASONIC IP MAN CO LTD0 citations51
US9337513B2May 10, 2016
Non-aqueous electrolyte secondary battery
PANASONIC IP MAN CO LTD0 citations51