KI

Keigo Ishii

IT Itc: 1 patents #18 of 46Top 40%
Overall (All Time): #2,645,323 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11286680 Reinforcement device for existing structure and incidental facility attaching device Hiroshi Komatsu 2022-03-29