HO

Hidehiro Otake

DI Dic: 1 patents #56 of 131Top 45%
Overall (2017): #401,211 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9714357 Phthalocyanine pigment composition and method for producing the same, and ink Nagatoshi Kobayashi, Taichi Hashiguchi 2017-07-25