RI

Ryuta Ishii

NT NTT: 2 patents #485 of 1,302Top 40%
Overall (2024): #121,793 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12172183 Corrosion prevention method and corrosion prevention device Yosuke Takeuchi, Shota Oki, Takuya Kamisho, Masayuki Tsuda 2024-12-24
12031331 Reinforced concrete structure Yosuke Takeuchi, Takuya Kamisho, Masayuki Tsuda 2024-07-09