KO

Kazunari Ooyama

Canon: 1 patents #1,068 of 2,977Top 40%
📍 Ibaraki, JP: #108 of 437 inventorsTop 25%
Overall (2025): #322,954 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12429791 Toner Yuu Nishimura, Nobuyoshi Sugahara, Hitoshi Sano, Toru Takahashi, Kazuki Murata +5 more 2025-09-30