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Hong Lin Du, Marcelo B P Amato, Yoshitsugu Yamada, Bich N Nguyen: Pressure support ventilation control system and method. Newport Medical Instruments, Brown Martin Haller & McClain, August 27, 2002: US06439229 (160 worldwide citation)

A system and method of controlling the termination of the inhalation phase in a pressure support ventilation system is disclosed, in which an expiratory trigger sensitivity, or ratio of inspiratory flow rate to peak inspiratory flow rate at which the inspiration phase is terminated, is varied in pro ...


2
Yoshitsugu Yamada: Apparatus for monitoring respiratory muscle activity. Nihon Kohden Corporation, Hoffmann & Baron, May 31, 1994: US05316009 (80 worldwide citation)

A respiratory muscle activity monitoring apparatus is provided with a pressure sensor for detecting pressure in an air passage connecting a lung ventilator and the airway system of a patient and a flow rate sensor for detecting flow rate in the air passage. An arithmetic constant detecting unit dete ...


3
Katsumi Nakaichi, Shinji Yamamori, Yoshitsugu Yamada: Endoscope. Nihon Kohden Corporation, Sughrue Mion Zinn Macpeak & Seas PLLC, November 20, 2001: US06319195 (30 worldwide citation)

An endoscope for intubating an endotracheal tube includes an elongated insertion portion including at least an image transmitting optical fiber bundle, an illumination light transmitting optical fiber bundle, and a bendable element, an operation portion connected to the proximal end portion of the i ...


4
Yasuhito Sugiura, Mikio Yasukawa, Katsuyoshi Suzuki, Masahiro Kamada, Toshihisa Takaki, Kazufuku Nitta, Yoshitsugu Yamada: Artificial respiration apparatus. Suzuki Corporation, Greenblum & Bernstein, April 3, 2001: US06209540 (29 worldwide citation)

The present invention provides a small-size, small-weight, low-cost artificial respiration apparatus which can easily be used in an ordinary hospital.


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Yutaka Okazaki, Hiroshi Tokuda, Shiyoichiro Miyahara, Yoshitsugu Yamada: Use of piperazine compounds as immunopotentiating agents. Mitsuitoatsu Chemicals, Browdy and Neimark, December 13, 1983: US04420481 (4 worldwide citation)

The present invention relates to a novel piperazine compound represented by the following general formula (I): ##STR1## wherein R stands for an alkyl or phenyl group, and n is a number of 4 or 5.


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Masahiko Jinbo, Takeshi Takachi, Satoshi Shahana, Yoshitsugu Yamada: Multi-position brake lever system with a converter that converts a cable actuator to a hydraulic actuator. Shimano, Jeffer Mangels Butler & Mitchell, May 10, 2011: US07938234 (3 worldwide citation)

A hydraulic assembly for a hydraulic disc brake system that includes a housing defining a cylinder, a piston received in and moveable within the cylinder, a first lever operatively associated with one of the piston or the cylinder, and a second lever operatively associated with the other of the pist ...


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Yoshitsugu Yamada: Batch-type kiln. Murata Manufacturing, Burns Doane Swecker & Mathis, January 2, 2001: US06168426 (2 worldwide citation)

A novel batch-type kiln and a method of use thereof are provided. The kiln comprises a kiln body and a heating chamber disposed within the kiln body, which has a heater disposed therein. A table is disposed at the bottom of the heating chamber, the table having a peripheral portion and an upper surf ...


9
Takahiro Yamamoto, Masahiko Takami, Hiroshi Seno, Masami Yabuuchi, Miyuki Hirase, Yoshitsugu Yamada, Masayoshi Katsube: Fine powder heat treating apparatus. Murata Manufacturing, Ostrolenk Faber Gerb & Soffen, January 20, 1998: US05709345 (2 worldwide citation)

A fine powder heat treating apparatus which includes a container rotated by an electric motor, a quantity of rolling media disposed in the container and a heater provided for heating the container and the rolling media, wherein the rolling media are mixed with each other as the container is rotated ...


10
Yoshitsugu Yamada: Batch-type kiln. Murata Manufacturing, Burns Doane Swecker & Mathis, November 11, 2003: US06644963 (2 worldwide citation)

A novel batch-type kiln and a method of use thereof are provided. The kiln comprises a kiln body and a heating chamber disposed within the kiln body, which has a heater disposed therein. A table is disposed at the bottom of the heating chamber, the table having a peripheral portion and an upper surf ...