AH

Akiko Hayashi

RK Riso Kagaku: 1 patents #4 of 19Top 25%
📍 Ibaraki, JP: #108 of 437 inventorsTop 25%
Overall (2025): #463,555 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12227899 Method for producing printed textile item Kokoro KINOE, Tetsuya Shiraishi, Takeshi Koyama, Shinsuke Ozawa 2025-02-18