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

Hideyuki Amamiya

ACAtago Co.: 1 patents #1 of 4Top 25%
Overall (2023): #425,913 of 537,848Top 80%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11796501 Glass electrode and liquid property measurement device Yoshiaki Torigoe, Akiho SAKUMA, Jun Ohsuga 2023-10-24