KO

Kazuo Okumura

JN Jnc: 1 patents #10 of 48Top 25%
JP Jnc Petrochemical: 1 patents #7 of 21Top 35%
Overall (2021): #381,406 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10975305 Piperidine derivative, liquid crystal composition, and liquid crystal display element Michiko Sawada 2021-04-13