Haruhisa Hirokawa

2 Patents

• US125336482026

  Powder Coating Device and Powder Dispersion Device

  KAWATA MFG. CO., Ltd.

  0 cites
• US124202522025

  Powder Coating Device and Coating Method, Powder Dispersion Device, and Powder Dispersion Method

  KAWATA MFG. CO., Ltd.

  0 cites