Patents/Inventors

Keiji Watanabe

KanagawaJP2 patents

2 Patents

US125588972026
Substrate Joint Body, Method of Manufacturing the Substrate Joint Body, and Liquid Ejection Head
Canon Kabushiki Kaisha
0 cites
US122336482025
Thin Film Manufacturing Method and Method of Manufacturing Substrate
Canon Kabushiki Kaisha
0 cites