KH

Koichi Hagihara

OH Oji Holdings: 1 patents #4 of 21Top 20%
Overall (2024): #381,389 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11913172 Glass plate interleaving paper Kazuhiko Shirai 2024-02-27