TO

Tetsuji Otsuka

Overall (2020): #250,573 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10601741 Message transmission device and message transmission method Koji Hosaka, Chiyo Morisawa, Manabu Shimizu, Yosuke Magaki 2020-03-24