TREA

Mutsuo Sekiya

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrodynamic sound-emitting device
    • Patent number 8,724,843
    • Issue date May 13, 2014
    • Mitsubishi Electric Corporation
    • Satoru Inoue
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Artificial engine sound control unit, approaching vehicle audible s...
    • Patent number 8,712,615
    • Issue date Apr 29, 2014
    • Mitsubishi Electric Corporation
    • Asako Omote
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Installation substrate, method of mounting installation substrate,...
    • Patent number 7,211,737
    • Issue date May 1, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Fumihiro Minami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shield cable method of manufacturing shield cable, and discharge la...
    • Patent number 6,967,288
    • Issue date Nov 22, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Takashi Ohsawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Socket for lamp, transformer for lamp and method of manufacturing t...
    • Patent number 6,867,673
    • Issue date Mar 15, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Fumihiro Minami
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Transformer for igniter
    • Patent number 6,856,227
    • Issue date Feb 15, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroki Ushio
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Brushless DC motor
    • Patent number 6,753,629
    • Issue date Jun 22, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirofumi Doi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Lamp socket
    • Patent number 6,680,575
    • Issue date Jan 20, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroki Ushio
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Illumination axis adjusting apparatus for automotive headlamps
    • Patent number 6,641,292
    • Issue date Nov 4, 2003
    • Katsuya Miki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve timing adjusting device
    • Patent number 6,637,388
    • Issue date Oct 28, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Katsuyuki Fukuhara
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Valve timing variation device
    • Patent number 6,334,415
    • Issue date Jan 1, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Katuyuki Fukuhara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane type hydraulic actuator
    • Patent number 6,332,439
    • Issue date Dec 25, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Mutsuo Sekiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing regulation device
    • Patent number 6,325,032
    • Issue date Dec 4, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Mutsuo Sekiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lock mechanism for valve timing regulation device
    • Patent number 6,311,657
    • Issue date Nov 6, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Masafumi Sugawara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane type hydraulic actuator
    • Patent number 6,302,072
    • Issue date Oct 16, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Mutsuo Sekiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Lamp socket
    • Patent number 6,290,526
    • Issue date Sep 18, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Fumihiro Minami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Valve timing regulation device
    • Patent number 6,276,322
    • Issue date Aug 21, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Mutsuo Sekiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane type hydraulic actuator
    • Patent number 6,237,466
    • Issue date May 29, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Katsuyuki Fukuhara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing variation device
    • Patent number 6,173,688
    • Issue date Jan 16, 2001
    • Mitsubishi Denki Kabusbiki Kaisha
    • Katuyuki Fukuhara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjusting apparatus for internal combustion engine
    • Patent number 6,155,219
    • Issue date Dec 5, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Katsuyuki Fukuhara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic apparatus for adjusting the timing of opening and closing...
    • Patent number 6,024,062
    • Issue date Feb 15, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Hajime Kako
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus for purifying engine exhaust gas
    • Patent number 5,916,131
    • Issue date Jun 29, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Yasuhiko Hosoya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary hydraulic actuator including groove-like fluid supply paths...
    • Patent number 5,839,346
    • Issue date Nov 24, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Mutsuo Sekiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary hydraulic actuator
    • Patent number 5,813,316
    • Issue date Sep 29, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Mutsuo Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll type pump
    • Patent number 5,632,611
    • Issue date May 27, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Mutsuo Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Exhaust gas recirculation valve
    • Patent number 5,603,305
    • Issue date Feb 18, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshihiko Miyake
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Check valve
    • Patent number 5,601,112
    • Issue date Feb 11, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Mutsuo Sekiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for purifying engine exhaust gas
    • Patent number 5,425,235
    • Issue date Jun 20, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Yasuhiko Hosoya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Scroll-type fluid machine having the eccentric shaft inserted into...
    • Patent number 5,336,068
    • Issue date Aug 9, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Mutsuo Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Muffler for exhaust gas from internal combustion engine
    • Patent number 4,700,805
    • Issue date Oct 20, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Hideharu Tanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents