Patents/Inventors

Hiromasa Amma

KanagawaJP10 patents

5 Patents

US126172052026
Liquid Ejection Head and Manufacturing Method of Liquid Ejection Head
Canon Kabushiki Kaisha
0 cites
US125832212026
Liquid Ejection Head and Liquid Ejection Apparatus Comprising the Same
Canon Kabushiki Kaisha
0 cites
US122752462025
Liquid Ejection Head and Liquid Ejection Apparatus
Canon Kabushiki Kaisha
0 cites
US120907582024
Liquid Ejection Head and Liquid Ejection Apparatus
Canon Kabushiki Kaisha
0 cites
US116850892023
Manufacturing Method of Liquid Ejection Head
CANON KABUSHIKI KAISHA
0 cites