Tetsuya Tsukamoto

2 Patents

• USD11172692026

  Portion of a Computer Screen with an Icon Image

  ASAHI INTECC CO., Ltd.

  0 cites
• US123198852025

  Lubricant Composition for Forming Hemimorphite-containing Lubrication Coating, Method for Forming Said Lubrication Coating on Surface of Metal Workpiece, and Metal Workpiece Comprising Said Lubrication Coating

  O&K COMPANY

  0 cites