Tsutomu Kawahara

Person

  • Southgate, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Misgrip sensor for a support member

    • Patent number 5,122,782
    • Issue date Jun 16, 1992
    • Mazda Motor Manufacturing (USA) Corporation
    • Tsutomu Kawahara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Zero-Tolerance die location pin

    • Patent number 5,113,686
    • Issue date May 19, 1992
    • Mazda Motor Mfg. (USA) Corp.
    • Tsutomu Kawahara
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...