KO

Kumiko Oyama

YK Ykk: 1 patents #472 of 845Top 60%
📍 Toyama, JP: #1,063 of 1,699 inventorsTop 65%
Overall (All Time): #2,912,880 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10099448 Slide fastener reinforcement tape Takayuki Ogyu, Shintaro Ohsugi 2018-10-16