Inventor
OTAKI MITSUTOSHI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “OTAKI MITSUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
33 patentsUS11967715B2Apr 23, 2024
Active material, anode layer, battery, and methods for producing these
TOYOTA MOTOR CO LTD2 citations72
US11799076B2Oct 24, 2023
Active material, anode layer, battery, and methods for producing these
TOYOTA MOTOR CO LTD3 citations72
US10297874B2May 21, 2019
Method of manufacturing all-solid-state battery
TOYOTA MOTOR CO LTD6 citations72
US12522103B2Jan 13, 2026
Vehicle and method of controlling vehicle
TOYOTA MOTOR CO LTD0 citations62
US12347846B2Jul 1, 2025
All solid state battery
TOYOTA MOTOR CO LTD0 citations62
US12300812B2May 13, 2025
Active material, anode layer, battery, and methods for producing these
TOYOTA MOTOR CO LTD0 citations62
US12261296B2Mar 25, 2025
Active material
TOYOTA MOTOR CO LTD0 citations62
US12046747B2Jul 23, 2024
All solid state battery
TOYOTA MOTOR CO LTD0 citations62
US11901556B2Feb 13, 2024
Active material
TOYOTA MOTOR CO LTD0 citations62
US11804589B2Oct 31, 2023
All solid state battery
TOYOTA MOTOR CO LTD0 citations62
US11502298B2Nov 15, 2022
Active material
TOYOTA MOTOR CO LTD0 citations62
US12180563B2Dec 31, 2024
Manufacturing method of porous silicon material, porous silicon material, and power storage device
TOYOTA MOTOR CO LTD0 citations61
US12049685B2Jul 30, 2024
Manufacturing method of porous silicon material, porous silicon material, and power storage device
TOYOTA MOTOR CO LTD0 citations61
US11851733B2Dec 26, 2023
Manufacturing method of porous silicon material, porous silicon material, and power storage device
TOYOTA MOTOR CO LTD0 citations61
US11600846B2Mar 7, 2023
All-solid-state lithium ion secondary battery
TOYOTA MOTOR CO LTD0 citations61
US11387485B2Jul 12, 2022
All-solid-state lithium ion secondary battery
TOYOTA MOTOR CO LTD0 citations61
US11329315B2May 10, 2022
All-solid-state lithium ion secondary battery
TOYOTA MOTOR CO LTD0 citations61
US10910666B2Feb 2, 2021
Method for producing all-solid-state lithium ion secondary battery
TOYOTA MOTOR CO LTD1 citations61
US12586782B2Mar 24, 2026
Active material, anode layer, battery, and methods for producing these
TOYOTA MOTOR CO LTD0 citations59
US12424713B2Sep 23, 2025
All solid state battery
TOYOTA MOTOR CO LTD0 citations58
US12322751B2Jun 3, 2025
All solid state battery
TOYOTA MOTOR CO LTD0 citations58
US10847836B2Nov 24, 2020
Method for producing solid-state secondary battery system
TOYOTA MOTOR CO LTD0 citations52
US10818977B2Oct 27, 2020
Method for producing all solid state battery, all solid state battery and all solid state battery system
TOYOTA MOTOR CO LTD0 citations52
US10714737B2Jul 14, 2020
Anode layer and all solid lithium battery
TOYOTA MOTOR CO LTD0 citations52
US10651667B2May 12, 2020
All-solid-state battery system and method of manufacturing the same
TOYOTA MOTOR CO LTD0 citations51
US10637094B2Apr 28, 2020
Anode mixture for all-solid-state lithium ion secondary battery, anode comprising the anode mixture, and all-solid-state lithium ion secondary battery comprising the anode
TOYOTA MOTOR CO LTD0 citations51
US10128675B2Nov 13, 2018
All-solid-state battery system and method of manufacturing the same
TOYOTA MOTOR CO LTD0 citations51
US11196082B2Dec 7, 2021
Anode mixture, anode comprising the anode mixture, and all-solid-state lithium ion secondary battery comprising the anode
TOYOTA MOTOR CO LTD0 citations50
US10355267B2Jul 16, 2019
Cathode mixture, cathode, and all-solid-state lithium ion secondary battery, and method for manufacturing the same
TOYOTA MOTOR CO LTD0 citations49
US12341152B2Jun 24, 2025
All solid state battery
TOYOTA MOTOR CO LTD0 citations48
US10818975B2Oct 27, 2020
Method for production of all-solid-state battery
TOYOTA MOTOR CO LTD0 citations41
US10396394B2Aug 27, 2019
Method for producing sulfide all-solid-state battery and sulfide all-solid-state battery
TOYOTA MOTOR CO LTD0 citations40
US10658704B2May 19, 2020
Method of manufacturing electrode laminate and method of manufacturing all-solid-state battery
TOYOTA MOTOR CO LTD0 citations38