JZ

Jun-Ying Zhang

Ricoh Company: 1 patents #173 of 689Top 30%
📍 Yokohama, MN: #4 of 4 inventorsTop 100%
Overall (2025): #326,241 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12391043 Liquid discharge head, liquid discharge device, liquid discharge apparatus, and method of manufacturing liquid discharge head Sho KAWAKAMI, Yasunori Sugimoto, Toshihiro Kanematsu, Mizuki Otagiri, Riku Maeshiro +1 more 2025-08-19