Inventor
SEKIYAMA Tadakatsu
JP2 patents
Patents
2 patentsUS10697189B2Jun 30, 2020
Connector for temporary scaffolding
NIKKEN LEASE KOGYO CO LTD0 citations31
US10772306B2Sep 15, 2020
System and method maintaining fish and shellfish in anesthetic state, and method of transporting fish and shellfish maintained in anesthetic state
NIKKEN LEASE KOGYO CO LTD0 citations30