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

Takenori Kikuchi — 1 Patent in 2018

KAKaneka: 1 patents #49 of 167Top 30%
Settsu, JP: #25 of 76 inventorsTop 35%
Overall (2018): #221,833 of 503,207Top 45%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10017618 Extruded polystyrene foam and method for producing same Wataru KADO, Koji Shimizu 2018-07-10