Sakie Okada

3 Patents

• US124590602025

  Solder Paste

  SENJU METAL INDUSTRY CO., Ltd.

  0 cites
• US124276072025

  Flux and Solder Paste

  SENJU METAL INDUSTRY CO., Ltd.

  0 cites
• US122207712025

  Flux and Solder Paste

  SENJU METAL INDUSTRY CO., Ltd.

  0 cites