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

Hiroshi Kanayama — 2 Patents in 2021

MCMitsui Chemicals: 1 patents #28 of 169Top 20%
IBM: 1 patents #5,274 of 11,638Top 50%
Yokohama, JP: #115 of 237 inventorsTop 50%
Overall (2021): #156,997 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11080313 Recommendation technique using automatic conversation Kentarou Fukuda 2021-08-03
10913251 Buffer material, buffer material for coating robot, robot with buffer material, and coating robot with buffer material Minoru Watanabe, Makoto KAJIURA, Satoshi Yamasaki 2021-02-09