Inventor
OBATA NANAKO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “OBATA NANAKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENEOS CORP
2 patentsUS12379072B2Aug 5, 2025
Hydrogen gas inventory acquisition method, hydrogen gas inventory acquisition device, hydrogen gas inventory acquisition system, and hydrogen gas inventory management system
ENEOS CORP0 citations58
US12377382B2Aug 5, 2025
Pressure swing adsorption (PSA) device and pressure swing adsorption method
ENEOS CORP0 citations46