Inventor

TAKEYAMA Hiromichi

JP2 patents

Patents

2 patents

US10308019B2Jun 4, 2019

Charge control-type inkjet printer and printing method using same

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations47

US10843477B2Nov 24, 2020

Makeup fluid and inkjet printer apparatus

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations34