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

Kenji C. Obata — 1 Patent in 2025

KOKoa: 1 patents #8 of 31Top 30%
NTNational Institute Of Technology: 1 patents #1 of 19Top 6%
Overall (2025): #180,257 of 469,880Top 40%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12241852 Gas sensor and method for producing alkaline earth ferrite Shigenori Matsushima, Kenichi Iguchi, Yukiko Ota, Hisakazu Nagata, Koichi Urano 2025-03-04