YO

Yasushi Ohkawa

JA Japan Aerospace Exploration Agency: 1 patents #5 of 81Top 7%
Overall (2022): #203,476 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11476075 Electron source and electron source unit Satomi Kawamoto 2022-10-18