KK

Koji Kubota

KC Koyo Sealing Techno Co.: 1 patents #1 of 9Top 15%
NA Nabtesco: 1 patents #8 of 37Top 25%
Overall (2019): #381,607 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10247308 Hermetic seal device Kazuha Ikebukuro, Shuji Kurita 2019-04-02