HS

Hirokazu Sugiyama

DI Dic: 2 patents #9 of 167Top 6%
Overall (2022): #154,438 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11422410 Substrate and liquid crystal display device Ryo Kanda, Shinichi Hirata 2022-08-23
11312906 Polymerizable monomer, liquid crystal composition using polymerizable monomer, and liquid crystal display device Junichi Mamiya, Yuichi Inoue, Masaomi Kimura, Junko Yamamoto, Masanao Hayashi 2022-04-26