AH

Akiko Hayashi

RK Riso Kagaku: 2 patents #4 of 23Top 20%
📍 Ibaraki, JP: #71 of 626 inventorsTop 15%
Overall (2005): #64,398 of 245,428Top 30%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6903172 Cationically polymerizable composition — 2005-06-07
6846073 Ink jet printer and its thick film printing method Yasuo Yamamoto 2005-01-25