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Naoto Tojo

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  • Nara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Force detection device
    • Patent number 7,347,100
    • Issue date Mar 25, 2008
    • Sanyo Electric Co., LTD
    • Seiji Murakami
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Force detection device
    • Patent number 7,316,165
    • Issue date Jan 8, 2008
    • Sanyo Electric Co., LTD
    • Seiji Murakami
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Actuator, motor unit and controller unit
    • Patent number 7,166,981
    • Issue date Jan 23, 2007
    • Sanyo Electric Co., LTD
    • Kazushige Kakutani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Mobile carriage
    • Patent number 7,152,882
    • Issue date Dec 26, 2006
    • Sanyo Electric Co., Ltd.
    • Tomoyoshi Tokumaru
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Robot controlled by wireless signals
    • Patent number 7,047,105
    • Issue date May 16, 2006
    • Sanyo Electric Co., LTD
    • Kazushige Kakutani
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method of controlling table angle of transport robot
    • Patent number 6,859,684
    • Issue date Feb 22, 2005
    • Sanyo Electric Co., Ltd.
    • Kazushige Kakutani
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Method of climbing up/down a step, bogie and wheelchair
    • Patent number 6,845,830
    • Issue date Jan 25, 2005
    • Sanyo Electric Co., Ltd.
    • Naoto Tojo
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Linear compressor
    • Patent number 6,379,125
    • Issue date Apr 30, 2002
    • Sanyo Electric Co., LTD
    • Naoto Tojo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Member having sliding contact surface, compressor and rotary compre...
    • Patent number 6,299,425
    • Issue date Oct 9, 2001
    • Sanyo Electric Co., LTD
    • Hitoshi Hirano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Linear compressor
    • Patent number 6,231,310
    • Issue date May 15, 2001
    • Sanyo Electric Co., LTD
    • Naoto Tojo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Member having sliding contact surface, compressor and rotary compre...
    • Patent number 6,071,103
    • Issue date Jun 6, 2000
    • Sanyo Electric Co., Ltd.
    • Hitoshi Hirano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Circuit arrangement for driving a reciprocating piston in a cylinde...
    • Patent number 5,980,211
    • Issue date Nov 9, 1999
    • Sanyo Electric Co., Ltd.
    • Naoto Tojo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Force detection device
    • Publication number 20060272406
    • Publication date Dec 7, 2006
    • SANYO ELECTRIC CO., LTD.
    • Seiji Murakami
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Force detection device
    • Publication number 20060243058
    • Publication date Nov 2, 2006
    • SANYO ELECTRIC CO., LTD.
    • Seiji Murakami
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Actuator, motor unit and controller unit
    • Publication number 20050212475
    • Publication date Sep 29, 2005
    • SANYO ELECTRIC CO., LTD.
    • Kazushige Kakutani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Method of controlling table angle of transport robot
    • Publication number 20040006408
    • Publication date Jan 8, 2004
    • SANYO ELECTRIC CO., LTD.
    • Kazushige Kakutani
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Distributed control system and distributed control method
    • Publication number 20030230998
    • Publication date Dec 18, 2003
    • Sanyo Electric Co., Ltd., Moriguchi-shi, Japan
    • Shin Miyaji
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Method of climbing up/down a step, bogie and wheelchair
    • Publication number 20030183427
    • Publication date Oct 2, 2003
    • Sanyo Electric Co., Ltd.
    • Naoto Tojo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mobile carriage
    • Publication number 20030184071
    • Publication date Oct 2, 2003
    • SANYO ELECTRIC CO., LTD.
    • Tomoyoshi Tokumaru
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Robot system and robot
    • Publication number 20020161480
    • Publication date Oct 31, 2002
    • Sanyo Electric Co., Ltd.
    • Kazushige Kakutani
    • G06 - COMPUTING CALCULATING COUNTING