Ai Shiotsuka

UM Uchiyama Manufacturing: 1 patents #1 of 4Top 25%

📍 Akaiwa, JP: #1 of 3 inventorsTop 35%

Overall (2018): #498,289 of 503,207Top 100%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10119571	Sealing device	Hiroshi Seno	2018-11-06