HK

Hiroyuki Kan

SI Sumitomo Heavy Industries: 2 patents #15 of 76Top 20%
📍 Niihama, JP: #7 of 42 inventorsTop 20%
Overall (2022): #155,037 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11465191 Forming device Masayuki Saika, Kei Yamauchi 2022-10-11
11253900 Forming apparatus Kimihiro Nogiwa, Masayuki Ishizuka, Masayuki Saika, Norieda Ueno, Akihiro Ide 2022-02-22