HI

Hisako ISHIKAWA

MC Mitsui Chemicals: 1 patents #16 of 102Top 20%
Overall (2025): #369,733 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12287569 Pellicle film for photolithography, pellicle, photolithography mask, photolithography system, and method of producing pellicle film for photolithography Yousuke ONO, Ryohei Ogawa, Atsushi Okubo, Kazuo Kohmura, Atsuko Sekiguchi +3 more 2025-04-29