Akihisa Yamada

5 Patents

• US125840362026

  Ink Ejection Device

  KONICA MINOLTA, Inc.

  0 cites
• US122692662025

  Nozzle Plate Including Substrate Adhesion Layer Between Base Layer and Substrate, and Inkjet Head Equipped with Said Nozzle Plate

  KONICA MINOLTA, Inc.

  0 cites
• US119193082024

  Inkjet Head and Production Method for Inkjet Head

  Konica Minolta, Inc.

  0 cites
• US118658392024

  Nozzle Plate Nozzle Plate Manufacturing Method and Inkjet Head

  KONICA MINOLTA, Inc.

  0 cites
• US118070042023

  Inkjet Head and Image Forming Method

  KONICA MINOLTA, Inc.

  0 cites