Inventor
SEKIGUCHI YUMIKO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “SEKIGUCHI YUMIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
13 patentsUS7569515B2Aug 4, 2009
Erasable image forming material
TOSHIBA KK9 citations84
US7354885B2Apr 8, 2008
Erasable image forming material
TOSHIBA KK10 citations84
US10756349B2Aug 25, 2020
Secondary battery, battery pack, vehicle, and stationary power supply
TOSHIBA KK3 citations72
US11695113B2Jul 4, 2023
Secondary battery, battery pack, vehicle, and stationary power supply
TOSHIBA KK0 citations62
US7378373B2May 27, 2008
Erasable image forming material
TOSHIBA KK3 citations62
US12580110B2Mar 17, 2026
Superconducting coil, superconducting device, and liquid epoxy resin composition
TOSHIBA KK0 citations61
US11024879B2Jun 1, 2021
Secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations61
US11769932B2Sep 26, 2023
Electrode construct, electrode group, secondary battery, battery pack, vehicle, and stationary power supply
TOSHIBA KK0 citations52
US11251470B2Feb 15, 2022
Secondary battery, battery pack, vehicle, and stationary power source
TOSHIBA KK0 citations52
US11139463B2Oct 5, 2021
Secondary battery, battery pack, vehicle, and stationary power supply
TOSHIBA KK0 citations52
US7608139B2Oct 27, 2009
Erasable image forming material
TOSHIBA KK1 citations52
US10873080B2Dec 22, 2020
Secondary battery, battery pack, vehicle, and stationary power supply
TOSHIBA KK0 citations51
US10868340B2Dec 15, 2020
Secondary battery, battery pack, vehicle, and stationary power supply
TOSHIBA KK0 citations51