YA

Yutaka Aso

Ricoh Company: 1 patents #623 of 1,487Top 45%
Overall (2020): #209,475 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10788775 Fixing device and image forming apparatus including same Jun Okamoto, Seiji Saitoh, Yutaka Naitoh, Toshiharu Hachisuka, Hiroshi Seo +4 more 2020-09-29