YH

Yoshiyuki Hirai

Canon: 2 patents #420 of 2,977Top 15%
Overall (2025): #73,104 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12405755 Printing apparatus, control method, and storage medium for storing program Tokiko Watanabe, Wahei Sugawara 2025-09-02
12386566 Control over increasing printing material based on determination of subscription service operation mode and network setup process based on internet connection 2025-08-12