Skip to content

Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Universities Inventors Cities States Technologies Top Patents Inventor 500

Select ranking year

Home › Memory device

Memory device

US Patent 6108235 · Granted Aug 22, 2000

Assignee

Fujitsu Limited

Inventors

Yoshikazu Honma (3 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Non-volatile semiconductor memory device1999

Laser ionization sputtered neutral mass spectrometer1992

Data from USPTO via PatentsView — About — Embed & Press Kit — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly