Inventor
MIZUHATA HIROTAKA
JP22 patents
⚠️ This page may combine multiple inventors who share the name “MIZUHATA HIROTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
17 patentsUS9893397B2Feb 13, 2018
Metal-air cell
SHARP KK16 citations82
US9742048B2Aug 22, 2017
Metal-air battery
SHARP KK6 citations71
US12424683B2Sep 23, 2025
Method of manufacturing metal-air battery
SHARP KK0 citations59
US11705594B2Jul 18, 2023
Metal-air cell, and method for manufacturing metal-air cell
SHARP KK0 citations59
US10971775B2Apr 6, 2021
Air electrode, metal-air battery, and method for producing air electrode
SHARP KK0 citations59
US11322786B2May 3, 2022
Air electrode, metal-air battery, and air electrode production method
SHARP KK0 citations57
US12424682B2Sep 23, 2025
Metal-air cell
SHARP KK0 citations50
US12034185B2Jul 9, 2024
Metal air battery module
SHARP KK0 citations50
US12009521B2Jun 11, 2024
Negative electrode for batteries, battery, and method for producing battery
SHARP KK0 citations50
US12334509B2Jun 17, 2025
Laminated battery and manufacturing method for same
SHARP KK0 citations49
US12278381B2Apr 15, 2025
Laminate battery
SHARP KK0 citations49
US11522173B2Dec 6, 2022
Battery casing, metal-air battery, and method for producing metal-air battery
SHARP KK0 citations49
US9590283B2Mar 7, 2017
Tape-shaped electrode, metal-air battery employing same, and used tape-shaped electrode reducing device
SHARP KK1 citations49
US11552301B2Jan 10, 2023
Negative electrode for metal-air battery
SHARP KK0 citations48
US11296374B2Apr 5, 2022
Metal-air battery
SHARP KK0 citations48
US10181624B2Jan 15, 2019
Metal electrode cartridge and metal-air battery
SHARP KK0 citations39
US9705164B2Jul 11, 2017
Metal-air battery and energy system
SHARP KK0 citations39