YK

Yohei Koseki

JN Jnc: 1 patents #221 of 413Top 55%
JP Jnc Petrochemical: 1 patents #80 of 122Top 70%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
Overall (All Time): #1,873,915 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10968392 Liquid crystal aligning agent for photoalignment, liquid crystal alignment film and liquid crystal display device using it, and diamine and polymer Takehiko Kanbara 2021-04-06
10868415 Exterior member of electrical wire Yuto Ito 2020-12-15