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

Toru Konishi

PTProgress Technologies: 1 patents #1 of 2Top 50%
Overall (2019): #239,303 of 560,194Top 45%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D859400 Electronic book reader Shinichiro Sakamatsu 2019-09-10