Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KN

Keiji NOTSU — 2 Patents in 2021

AGAgc: 2 patents #35 of 295Top 15%
Tokyo, JP: #2,469 of 13,453 inventorsTop 20%
Overall (2021): #141,381 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10987903 Laminated glass Atsushi Nakamura 2021-04-27
10953636 Laminated plate Atsushi Nakano 2021-03-23