HO

Hisayoshi Ohshima

Ricoh Company: 1 patents #415 of 1,125Top 40%
Overall (2022): #432,245 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11448979 Discharge device, particle manufacturing apparatus, and particle Tadahiko Morinaga, Tatsuru Moritani, Naoki Shiraishi, Shinji Aoki, Yuichi Sato 2022-09-20