KK

Kazuaki Kashiwaguma

SC Sugatsune Kogyo Co.: 1 patents #2 of 12Top 20%
Overall (2021): #382,994 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11118389 Retracting device and retracting device set Shuu Shimizu, Naoya Iwata 2021-09-14