RK

Ryoji Kato

TO Toppan: 1 patents #15 of 79Top 20%
TC Toppan Printing Co.: 1 patents #11 of 79Top 15%
Overall (2024): #121,769 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11969977 Liquid-repellent structure, production method thereof, wrapping material, and separation sheet Kosuke Kinoshita, Masayoshi Suzuta, Mina Sekikawa 2024-04-30
11939485 Liquid-repellent structure, production method therefor, packaging material, and separation sheet Kosuke Kinoshita, Yu Ogihara 2024-03-26