KK

Kazuaki Kashiwaguma

SC Sugatsune Kogyo Co.: 3 patents #1 of 8Top 15%
Overall (2024): #79,121 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12071796 Hinge mounting structure Yukihiko Ogawa 2024-08-27
12006750 Hinge having damper and coil spring Yukihiko Ogawa 2024-06-11
11873673 Single-axis hinge Shuu Shimizu, Naoya Iwata 2024-01-16