TREA

Naoki Yoshida

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  • Sagamihara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary evaporator with control system
    • Patent number 4,780,178
    • Issue date Oct 25, 1988
    • Yamoto Scientific Co. Ltd.
    • Naoki Yoshida
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pure water tank assembly for water distillation equipment
    • Patent number 4,575,404
    • Issue date Mar 11, 1986
    • Yamato Scientific Co., Ltd.
    • Hideo Goto
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Demineralizer
    • Patent number 4,563,272
    • Issue date Jan 7, 1986
    • Yamato Scientific Co., Ltd.
    • Naoki Yoshida
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Fume hood
    • Patent number 4,548,128
    • Issue date Oct 22, 1985
    • Yamato Scientific Co., Ltd.
    • Tatsumi Morikawa
    • B08 - CLEANING