HS

Hiroaki Segawa

Dai Nippon Printing Co.: 1 patents #67 of 212Top 35%
Overall (2021): #432,744 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11169308 Color material dispersion liquid for color filters, color material, color filter, liquid crystal display device and organic light-emitting display device Michihiro Ogura, Tomoki Murata, Fumiyasu Murakami, Masato Okada 2021-11-09