EK

Eiji Kawamura

KL Kem Hongkong Limited: 1 patents #2 of 2Top 100%
Overall (2021): #466,718 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11072958 Damper hinge and western-style toilet using the same Ryuta Kuramochi 2021-07-27