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

Daichi Azuma

Hitachi: 2 patents #180 of 1,362Top 15%
Tokyo, SC: #1 of 3 inventorsTop 35%
Overall (2019): #181,834 of 560,194Top 35%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10283265 Method of manufacturing amorphous alloy magnetic core Hitoshi Kodama, Kengo Takahashi 2019-05-07
10269476 Method of manufacturing an amorphous alloy magnetic core Hitoshi Kodama, Kengo Takahashi 2019-04-23