Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Filling nozzle

Filling nozzle

US Patent D1054529 · Granted Dec 17, 2024

Assignee

Tatsuno

Inventors

Yoshitaka TSUGUMI (3 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Safety joint housing device2025

Gas filling nozzle2024

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly