YI

Yasuyuki Ishii

HP HP: 2 patents #269 of 1,532Top 20%
📍 Yokohama, CA: #49 of 112 inventorsTop 45%
Overall (2021): #97,673 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11150594 Image forming apparatus having a protective agent coater Takayuki Wakai, Yoichi Yoshida 2021-10-19
10908554 Image forming apparatus with lubricant applicator 2021-02-02