Inventor

JANG DONGSIK

JP4 patents

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

TAMAI TAKASHI

1 patent

US11040561B2Jun 22, 2021

Ink and processing liquid set, image forming method, and image forming device

TAMAI TAKASHI0 citations60

RICOH CO LTD

1 patent

US11560491B2Jan 24, 2023

Liquid composition, device for applying liquid composition, image forming device, and image forming method

RICOH CO LTD0 citations59

MACHIDA OSAMU

1 patent

US8888253B2Nov 18, 2014

Method of manufacturing electromechanical transducer layer, method of manufacturing electromechanical transducer element, electromechanical transducer layer formed by the method, electromechanical transducer element, inkjet head and inkjet recording apparatus

MACHIDA OSAMU3 citations59

MAEKAWA TSUTOMU

1 patent

US10851253B2Dec 1, 2020

Image forming method and image forming apparatus

MAEKAWA TSUTOMU0 citations47