Inventor

YASUDA JUNYA

JP2 patents

Patents

2 patents

US11164123B2Nov 2, 2021

System and device for evaluating operation result of corrugated paperboard box making machine

KK ISOWA0 citations41

US11030558B2Jun 8, 2021

System and device for evaluating operation result of corrugated paperboard box making machine

KK ISOWA0 citations41