Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Measurement equipment

Measurement equipment

US Patent 7340358 · Granted Mar 4, 2008

Assignee

Yokogawa Electric

Inventors

Toshiaki Yoneyama (2 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly