AU

Aya UTSUKI

Ricoh Company: 1 patents #415 of 1,125Top 40%
Overall (2022): #520,591 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11387444 Electrode, insulating layer application liquid, method for manufacturing electrode, nonaqueous power storage element, and electronic device Masahiro Masuzawa, Kohji Matsuoka, Yuu Zama, Anna Hirowatari, Hideo Yanagita 2022-07-12