Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KO

Kayo Okada — 3 Patents

Casio Computer Co.: 2 patents #935 of 1,970Top 50%
NENec Electronics: 1 patents #715 of 1,789Top 40%
Fuchu, JP: #339 of 926 inventorsTop 40%
Overall (All Time): #1,427,291 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10908672 Information processing device equipped with operating system Takeshi Okada, Hiroyuki Kato, Keiichi Imamura, Masaru Sakata, Kousuke ISHIZAKI 2021-02-02
10203672 Portable electronic device equipped with sensor unit, sensor control system, and sensor control method 2019-02-12
6784861 Liquid-crystal display device and method of signal transmission thereof 2004-08-31