JO

Junichi Otsuka

KO Koa: 1 patents #7 of 29Top 25%
Overall (2024): #396,993 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11940401 Sulfurization detection resistor and manufacturing method therefor Yoji Kobayashi 2024-03-26