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

Isao Oohara

HIHitachi: 1 patents #303 of 1,215Top 25%
Overall (2018): #388,121 of 503,207Top 80%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10073801 Computer and method of controlling I/O switch of computer Satoru Uemura 2018-09-11