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Sakae Ishikawa

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Impact detector and packaging container
    • Patent number 8,493,225
    • Issue date Jul 23, 2013
    • Ricoh Company, Ltd.
    • Moku Naruishi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Impact detector and packaging container
    • Patent number 8,307,775
    • Issue date Nov 13, 2012
    • Ricoh Company, Ltd.
    • Moku Naruishi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Impact detector and packaging container
    • Patent number 8,234,993
    • Issue date Aug 7, 2012
    • Ricoh Company, Limited
    • Moku Naruishi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Packing unit
    • Patent number 8,157,093
    • Issue date Apr 17, 2012
    • Ricoh Company, Ltd.
    • Sakae Ishikawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Impact detecting apparatus and packaging system
    • Patent number 8,074,489
    • Issue date Dec 13, 2011
    • Ricoh Company, Limited
    • Sakae Ishikawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Packaging device and buffer
    • Patent number 7,798,352
    • Issue date Sep 21, 2010
    • Ricoh Company, Ltd.
    • Moku Naruishi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pallet packing tool
    • Patent number 7,748,540
    • Issue date Jul 6, 2010
    • Ricoh Company, Ltd.
    • Juusei Matsumoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method of and system for managing rack operation, method of and sys...
    • Patent number 7,673,569
    • Issue date Mar 9, 2010
    • Ricoh Company, Ltd.
    • Sakae Ishikawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pallet
    • Patent number D544675
    • Issue date Jun 12, 2007
    • Ricoh Company, Ltd.
    • Sakae Ishikawa
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Pallet packing method and pallet packing tool used in the method
    • Patent number 7,222,471
    • Issue date May 29, 2007
    • Ricoh Company, Ltd.
    • Juusei Matsumoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Article transporting/storing device
    • Patent number 7,044,065
    • Issue date May 16, 2006
    • Ricoh Company, Ltd.
    • Tomoaki Arai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Commodity carrying and storing apparatus
    • Patent number 6,463,863
    • Issue date Oct 15, 2002
    • Ricoh Company, Ltd.
    • Sakae Ishikawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Article transporting/storing apparatus and article transported by t...
    • Patent number 6,293,400
    • Issue date Sep 25, 2001
    • Ricoh Company, Ltd.
    • Tomoaki Arai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image generating device
    • Patent number 5,694,638
    • Issue date Dec 2, 1997
    • Ricoh Company, Ltd.
    • Yuichi Maruyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixed roller for an electrostatic image recorder
    • Patent number 4,942,434
    • Issue date Jul 17, 1990
    • Ricoh Company, Ltd.
    • Junji Nakai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electromagnetic flowmeter
    • Patent number 4,782,709
    • Issue date Nov 8, 1988
    • Yamatake - Honeywell Co., Ltd.
    • Tsutomu Goto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electromagnetic flowmeter
    • Patent number 4,722,231
    • Issue date Feb 2, 1988
    • Yamatake - Honeywell Co., Ltd.
    • Yoshiro Tanaka
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electromagnetic flowmeter
    • Patent number 4,499,754
    • Issue date Feb 19, 1985
    • Yamatake - Honeywell Co., Ltd.
    • Shinichi Akano
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents