AK

Ayumi Kubo

JE Jeol: 2 patents #5 of 61Top 9%
Overall (2022): #176,399 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11513105 Composition estimating apparatus and method Masaaki Ubukata 2022-11-29
11506644 Mass spectrum processing apparatus and method Masaaki Ubukata 2022-11-22