MS

Mitsunori Saitoh

OC Ohki Co.: 1 patents #1 of 4Top 25%
Overall (2021): #328,672 of 548,734Top 60%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10906731 Drip bag Akiko Miyawaki 2021-02-02