TREA

Katsuya Ohyama

Follow

Person

  • Kariya, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Structure for suction valve of piston type compressor
    • Patent number 6,419,467
    • Issue date Jul 16, 2002
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Muneharu Murase
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement compressor
    • Patent number 6,318,971
    • Issue date Nov 20, 2001
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masaki Ota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vibration preventing structure in swash plate type compressor
    • Patent number 5,765,996
    • Issue date Jun 16, 1998
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wave cam type compressor
    • Patent number 5,638,736
    • Issue date Jun 17, 1997
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating compressor with double headed pistons
    • Patent number 5,551,844
    • Issue date Sep 3, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wave cam type compressor
    • Patent number 5,542,340
    • Issue date Aug 6, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuo Murakami
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Support structure for rotary shaft of compressor
    • Patent number 5,536,149
    • Issue date Jul 16, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating piston compressor
    • Patent number 5,533,872
    • Issue date Jul 9, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...