Tokyo
Japan
11
2026-06-11
The entities that hold a legal rights for patent applications filed by inventor Tajima Hidehiko:
Hidehiko Tajima from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
WATER ELECTROLYSIS SYSTEM AND METHOD FOR OPERATING WATER ELECTROLYSIS SYSTEM
#2 | 2025-10-23ELECTROLYTIC CELL AND ELECTROLYSIS DEVICE
#3 | 2025-01-16ELECTROLYTIC CELL AND ELECTROLYZER
#4 | 2024-09-05CARBON DIOXIDE ABSORPTION AND REDUCTION SOLUTION, CARBON DIOXIDE ABSORPTION AND REDUCTION DEVICE, AND CARBON DIOXIDE ABSORPTION AND REDUCTION METHOD
#5 | 2024-08-15ELECTROLYTIC DEVICE
#6 | 2022-06-02Methanol production system and methanol production method
#7 | 2021-11-18Hydrogen-oxygen generation system and hydrogen-oxygen generation method
#8 | 2021-11-04ACIDIC TREATMENT LIQUID PROCESSING APPARATUS, ACIDIC TREATMENT LIQUID PROCESSING METHOD, SURFACE TREATMENT SYSTEM, AND SURFACE TREATMENT METHOD
#9 | 2021-04-01CARBON DIOXIDE REDUCTION SYSTEM AND CARBON DIOXIDE REDUCTION METHOD
#10 | 2012-11-22BATTERY CELL
#11 | 2011-03-31Abnormality prediction system for secondary batteries
3299446 ⎘