Inventor
KATAOKA KUNIMITSU
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KATAOKA KUNIMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIST
11 patentsUS10693184B2Jun 23, 2020
Lithium-containing garnet crystal body, method for producing same, and all-solid-state lithium ion secondary battery
AIST2 citations70
US12467158B2Nov 11, 2025
Lithium composite oxide single crystal, lithium composite oxide polycrystal, lithium composite oxide material, solid electrolyte material, all- solid-state lithium-ion secondary battery, and method for producing solid electrolyte material
AIST0 citations60
US11139504B2Oct 5, 2021
Lithium ion conductive crystal body and all-solid state lithium ion secondary battery
AIST0 citations60
US10763544B1Sep 1, 2020
Solid electrolyte with low-symmetry garnet-related structure and lithium-ion secondary battery
AIST1 citations57
US10566655B2Feb 18, 2020
Solid electrolyte material and all solid lithium ion secondary battery
AIST1 citations55
US12206068B2Jan 21, 2025
Gallium-substituted solid electrolyte material, and all-solid-state lithium ion secondary battery
AIST0 citations52
US10347912B2Jul 9, 2019
Polycrystalline material and production method therefor
AIST0 citations49
US10319985B2Jun 11, 2019
Lithium lanthanum zirconium tantalum oxide garnet crystal and all-solid-state lithium ion secondary battery
AIST0 citations49
US9856148B2Jan 2, 2018
Method for producing titanium oxide using porous titanium compound impregnated with solution
AIST1 citations48
US10807878B2Oct 20, 2020
Proton-conductive complex oxide and fuel cell using same as electrolyte
AIST0 citations47
US10669159B2Jun 2, 2020
Proton-conductive complex oxide and fuel cell using same as electrolyte
AIST0 citations47