JA

Junya Akiba

NT NTT: 1 patents #138 of 309Top 45%
Overall (2020): #404,468 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10546140 Leakage prevention apparatus, leakage prevention method and program Reo Yoshida, Hitoshi Fuji, Tetsutaro Kobayashi, Tomoaki WASHIO, Tsuyoshi Miyamoto 2020-01-28