RK

Rin Katou

YJ Yahoo Japan: 1 patents #15 of 72Top 25%
Overall (2019): #299,677 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10318996 Auction apparatus and auction method Toru TAKATA, Nobuyuki AKASHI, Akira Tajima, Koji Tsukamoto, Nari WOO +2 more 2019-06-11