Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Cap for bearing device

Cap for bearing device

US Patent 9328770 · Granted May 3, 2016

Assignee

Uchiyama Manufacturing

Inventors

Koki Ishida (8 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Biomagnetic field measurement processing apparatus, biomagnetic field measuremen2024

Sealing device2019

Sealing device2014

Sealing device2013

Document processing system1995

Document processing apparatus1994

Facsimile adapter unit1991

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly