TREA

Atsushi Isogawa

Follow

Person

  • Shizuoka-ken, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Cowling and ventilation system for outboard motor
    • Patent number 6,623,319
    • Issue date Sep 23, 2003
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine throttle valve linkage
    • Patent number 6,550,448
    • Issue date Apr 22, 2003
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Exhaust cleaning system for marine propulsion engine
    • Patent number RE37848
    • Issue date Sep 17, 2002
    • Sanshin Kogyo Kabushiki Kaisha
    • Masayoshi Nanami
    • 440 - Marine propulsion
  • Information Patent Grant

    Cowling arrangement for outboard motor
    • Patent number 6,358,105
    • Issue date Mar 19, 2002
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas purifying device for an outboard motor
    • Patent number RE36888
    • Issue date Oct 3, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Masafumi Sougawa
    • 060 - Power plants
  • Information Patent Grant

    Control for outboard motor
    • Patent number 6,093,066
    • Issue date Jul 25, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Cowling latch for outboard motor
    • Patent number 6,080,025
    • Issue date Jun 27, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Throttle and sensor arrangement for engine
    • Patent number 6,019,083
    • Issue date Feb 1, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake system for a four-cycle engine powering an outboard motor
    • Patent number 5,941,205
    • Issue date Aug 24, 1999
    • Sanshin Kogyo Kabushiki Kaisha
    • Noriyoshi Hiraoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cowling air inlet for outboard motor
    • Patent number 5,938,491
    • Issue date Aug 17, 1999
    • Sanshin Kogyo Kabushiki Kaisha
    • Takaji Kawai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard motor exhaust system
    • Patent number 5,893,783
    • Issue date Apr 13, 1999
    • Sanshin Kogyo Kabushiki Kaisha
    • Noriyoshi Hiraoka
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Accessory drive for outboard motor
    • Patent number 5,865,655
    • Issue date Feb 2, 1999
    • Sanshin Kogyo Kabushiki Kaisha
    • Noriyoshi Hiraoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Four-cycle outboard motor lubricating system
    • Patent number 5,778,848
    • Issue date Jul 14, 1998
    • Sanshin Kogyo Kabushiki Kaisha
    • Masanori Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil filter arrangement for four-cycle engine
    • Patent number 5,769,036
    • Issue date Jun 23, 1998
    • Sanshin Kogyo Kabushiki Kaisha
    • Masanori Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard motor
    • Patent number 5,735,614
    • Issue date Apr 7, 1998
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil pan arrangement for four-cycle outboard motor
    • Patent number 5,704,819
    • Issue date Jan 6, 1998
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Outboard motor exhaust system
    • Patent number 5,575,699
    • Issue date Nov 19, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust treatment for outboard motor
    • Patent number 5,554,057
    • Issue date Sep 10, 1996
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kohji Abe
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust system for outboard motor
    • Patent number 5,494,467
    • Issue date Feb 27, 1996
    • Yamaha Motor Co., Ltd.
    • Masafumi Sohgawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust treatment for outboard motor
    • Patent number 5,433,634
    • Issue date Jul 18, 1995
    • Sanshin Kogyo Kabushiki Kaisha
    • Manabu Nakayama
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust system for outboard motor
    • Patent number 5,378,180
    • Issue date Jan 3, 1995
    • Sanshin Kogyo Kabushiki Kaisha
    • Manabu Nakayama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust cleaning system for marine propulsion engine
    • Patent number 5,366,401
    • Issue date Nov 22, 1994
    • Sanshin Kogyo Kabushiki Kaisha
    • Masayoshi Nanami
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust gas cleaning device for outboard motor
    • Patent number 5,346,417
    • Issue date Sep 13, 1994
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Atsushi Isogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas purifying device for an outboard motor
    • Patent number 5,280,708
    • Issue date Jan 25, 1994
    • Sanshin Kogyo Kabushiki Kaisha
    • Masafumi Sougawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust gas purifying device for an outboard motor
    • Patent number 5,174,112
    • Issue date Dec 29, 1992
    • Sanshin Kogyo Kabushiki Kaisha
    • Masafumi Sougawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Ignition timing control member supporting structure of outboard motor
    • Patent number 5,159,916
    • Issue date Nov 3, 1992
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Tank-built-in outboard motor
    • Patent number 4,969,848
    • Issue date Nov 13, 1990
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Steering device for marine propulsion
    • Patent number 4,919,629
    • Issue date Apr 24, 1990
    • Sanshin Kogyo Kabushiki Kaisha
    • Atsushi Isogawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents