Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing 2-alkylcarbonylnaphtho[2,3-b]furan-4,9-dione-related substance, and said related substance

Method for producing 2-alkylcarbonylnaphtho[2,3-b]furan-4,9-dione-related substance, and said related substance

US Patent 10919872 · Granted Feb 16, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Information processing apparatus, information processing method, and program2025
Medium processing apparatus having a lockable loose coin device door and a locka2025
Information processing apparatus and information processing method for aligning 2025
Medical display system, control device, and control method2025
Medium processing apparatus2025
Crane2025
Information processing apparatus and information processing method2024
Medium processing apparatus having a lockable loose coin device door and a locka2024
Medium processing apparatus2024
Rotary electric machine with two-pole rotor and three-phase armature winding2023
Vehicle window with animated graphical user interface2023
Information processing apparatus, information processing method, program, and mo2023