RO

Ryosuke Oki

KC Kyoraku Co.: 1 patents #13 of 36Top 40%
The Yokohama Rubber Co.: 1 patents #63 of 143Top 45%
📍 Yokohama, JP: #129 of 253 inventorsTop 55%
Overall (2020): #126,040 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10836093 Foamed structure and resin panel Masaaki Sueoka, Tatsuya Fukuda, Tadatoshi Tanji, Kenji Iwasaki 2020-11-17
10669060 Container of puncture repair agent Takumi Sekiguchi, Daisuke Yamazaki 2020-06-02