TREA

Satoru Morimoto

Follow

Person

  • Tondabayashi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Die for press-molding optical elements
    • Patent number 6,009,728
    • Issue date Jan 4, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinari Kashiwagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacturing a die for press-molding optical elements
    • Patent number 6,003,336
    • Issue date Dec 21, 1999
    • Matsushita Electric Industrial Co. Ltd.
    • Yoshinari Kashiwagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of press molding glass optical elements
    • Patent number 5,759,221
    • Issue date Jun 2, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinari Kashiwagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Die for press-molding optical elements
    • Patent number 5,700,307
    • Issue date Dec 23, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinari Kashiwagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL