HA

Hiroko Amano

Dai Nippon Printing Co.: 1 patents #68 of 225Top 35%
Overall (2022): #434,456 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11518888 Color material dispersion liquid, composition, film, optical filter and display device Masato Okada, Tomoki Murata, Fumiyasu Murakami 2022-12-06