TREA

SEISHIN TRADING CO., LTD.

Follow

Organization

  • Hyogo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Laser irradiation device and laser processing method
    • Patent number 8,988,777
    • Issue date Mar 24, 2015
    • Seishin Trading Co., Ltd.
    • Toshikazu Kajikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser scribe processing method
    • Patent number 8,779,327
    • Issue date Jul 15, 2014
    • Seishin Trading Co., Ltd.
    • Toshikazu Kajikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser scribing method and apparatus
    • Patent number 8,450,638
    • Issue date May 28, 2013
    • Seishin Trading Co., Ltd.
    • Toshikazu Kajikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks