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

Daisuke Shiraishi

HHHitachi High-Technologies: 1 patents #155 of 435Top 40%
Overall (2017): #444,912 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9824866 Plasma processing method Akira Kagoshima, Yuji Nagatani 2017-11-21