Inventor

OTOWA Takuya

JP4 patents

⚠️ This page may combine multiple inventors who share the name “OTOWA Takuya”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

3 patents

US12139624B2Nov 12, 2024

HITACHI IND EQUIPMENT SYS

1 patent

US9211698B2Dec 15, 2015

Charge control type ink jet printer and printing method

HITACHI IND EQUIPMENT SYS1 citations46

OTOWA Takuya

HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD

Ink for inkjet printers

Ink for ink-jet printer of charge control type

Makeup fluid and inkjet printer apparatus

HITACHI IND EQUIPMENT SYS

Charge control type ink jet printer and printing method