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

Tadao Yabuhara

HHHitachi High-Technologies: 1 patents #155 of 435Top 40%
Overall (2017): #222,597 of 506,227Top 45%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9597612 Analysis device including solid-phase extraction material filling and discharging mechanisms Izumi Waki 2017-03-21