Patents by Inventor Morihito Tsukuda

Morihito Tsukuda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Vehicle air conditioner
    Patent number: 7942192
    Abstract: In an air conditioner constructed to pass an air introduced into an air conditioning unit through an evaporator and a heater core both arranged in the unit, cooler pipes for the evaporator and heater pipes for the heater core are arranged to extend from the same side wall of the air conditioning unit.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: May 17, 2011
    Assignee: Japan Climate Systems Corporation
    Inventors: Takehiro Yamamoto, Tadashi Okamoto, Hideaki Yasuda, Hiroshi Mayumi, Morihito Tsukuda, Kenichiro Higashi, Keiji Koga, Yoshinori Aono
  • Vehicle air conditioner
    Patent number: 7886814
    Abstract: In an air conditioner constructed to pass an air introduced into an air conditioning unit through an evaporator and a heater core both arranged in the unit, cooler pipes for the evaporator and heater pipes for the heater core are arranged to extend from the same side wall of the air conditioning unit.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: February 15, 2011
    Assignee: Japan Climate Systems Corporation
    Inventors: Takehiro Yamamoto, Tadashi Okamoto, Hideaki Yasuda, Hiroshi Mayumi, Morihito Tsukuda, Kenichiro Higashi, Keiji Koga, Yoshinori Aono
  • Vehicle air conditioner
    Publication number: 20060219399
    Abstract: In an air conditioner constructed to pass an air introduced into an air conditioning unit through an evaporator and a heater core both arranged in the unit, cooler pipes for the evaporator and heater pipes for the heater core are arranged to extend from the same side wall of the air conditioning unit.
    Type: Application
    Filed: June 8, 2006
    Publication date: October 5, 2006
    Applicant: JAPAN CLIMATE SYSTEMS CORPORATION
    Inventors: Takehiro Yamamoto, Tadashi Okamoto, Hideaki Yasuda, Hiroshi Mayumi, Morihito Tsukuda, Kenichiro Higashi, Keiji Koga, Yoshinori Aono
  • Vehicle air conditioner
    Publication number: 20060219384
    Abstract: In an air conditioner constructed to pass an air introduced into an air conditioning unit through an evaporator and a heater core both arranged in the unit, cooler pipes for the evaporator and heater pipes for the heater core are arranged to extend from the same side wall of the air conditioning unit.
    Type: Application
    Filed: June 8, 2006
    Publication date: October 5, 2006
    Applicant: JAPAN CLIMATE SYSTEMS CORPORATION
    Inventors: Takehiro Yamamoto, Tadashi Okamoto, Hideaki Yasuda, Hiroshi Mayumi, Morihito Tsukuda, Kenichiro Higashi, Keiji Koga, Yoshinori Aono
  • Vehicle air conditioner
    Publication number: 20060219383
    Abstract: In an air conditioner constructed to pass an air introduced into an air conditioning unit through an evaporator and a heater core, both arranged in the unit, cooler pipes for the evaporator and heater pipes for the heater core are arranged to extend from the same side wall of the air conditioning unit.
    Type: Application
    Filed: June 8, 2006
    Publication date: October 5, 2006
    Applicant: JAPAN CLIMATE SYSTEMS CORPORATION
    Inventors: Takehiro Yamamoto, Tadashi Okamoto, Hideaki Yasuda, Hiroshi Mayumi, Morihito Tsukuda, Kenichiro Higashi, Keiji Koga, Yoshinori Aono
  • Air conditioner for vehicle
    Patent number: 7100675
    Abstract: In an air conditioner (1) constructed to pass an air introduced into an air conditioning unit (4) through an evaporator (33) and a heater core (34) both arranged in the unit (4), cooler pipes (90) for the evaporator (33) and heater pipes (91) for the heater core (34) are arranged to extend from the same side wall of the air conditioning unit (4).
    Type: Grant
    Filed: August 30, 2002
    Date of Patent: September 5, 2006
    Assignee: Japan Climate Systems Corporation
    Inventors: Takehiro Yamamoto, Tadashi Okamoto, Hideaki Yasuda, Hiroshi Mayumi, Morihito Tsukuda, Kenichiro Higashi, Keiji Koga, Yoshinori Aono
  • Air conditioner for vehicle
    Publication number: 20040069480
    Abstract: In an air conditioner (1) constructed to pass an air introduced into an air conditioning unit (4) through an evaporator (33) and a heater core (34) both arranged in the unit (4), cooler pipes (90) for the evaporator (33) and heater pipes (91) for the heater core (34) are arranged to extend from the same side wall of the air conditioning unit (4).
    Type: Application
    Filed: July 8, 2003
    Publication date: April 15, 2004
    Inventors: Takehiro Yamamoto, Tadashi Okamoto, Hideaki Yasuda, Hiroshi Mayumi, Morihito Tsukuda, Kenichiro Higashi, Keiji Koga, Yoshinori Aono