Inventor
KUROBE JUN
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KUROBE JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSHIN STEEL CO LTD
10 patentsUS5115660AMay 26, 1992
Method for making band plates deformed in section
NISSHIN STEEL CO LTD18 citations73
US10799931B2Oct 13, 2020
Formed material manufacturing method and surface treated metal plate used in same
NISSHIN STEEL CO LTD0 citations51
US10421113B2Sep 24, 2019
Formed material manufacturing method and surface treated metal plate used in same
NISSHIN STEEL CO LTD0 citations51
US10207306B2Feb 19, 2019
Method for processing galvanized component
NISSHIN STEEL CO LTD0 citations51
US9744580B2Aug 29, 2017
Ironing mold and formed material manufacturing method
NISSHIN STEEL CO LTD0 citations40
US9669440B2Jun 6, 2017
Formed material manufacturing method and formed material
NISSHIN STEEL CO LTD0 citations40
US9527128B2Dec 27, 2016
Ironing mold and formed material manufacturing method
NISSHIN STEEL CO LTD0 citations40
US10790480B2Sep 29, 2020
Lithium-ion secondary-battery case and manufacturing method therefor
NISSHIN STEEL CO LTD0 citations39
US9821355B2Nov 21, 2017
Method of manufacturing rectangular tube having stepped portion
NISSHIN STEEL CO LTD0 citations38
US9757789B2Sep 12, 2017
Method of manufacturing rectangular tube having stepped portion
NISSHIN STEEL CO LTD0 citations38