JS

Junji Sakimoto

OH Ohbayashi-Gumi: 1 patents #5 of 34Top 15%
📍 Kiyose, JP: #65 of 104 inventorsTop 65%
Overall (All Time): #4,114,439 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4209268 Tail packing for a slurry pressurized shield Toshio Fujiwara, Hisaya Yoshioka 1980-06-24