AH

Akiko Hayashi

RK Riso Kagaku: 1 patents #5 of 27Top 20%
📍 Ibaraki, JP: #268 of 811 inventorsTop 35%
Overall (2011): #360,565 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7955427 Inkjet aqueous ink and printed item Yoshiaki Ishimaru 2011-06-07