Patents by Inventor Michio Kanno
Michio Kanno 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).
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Patent number: 7533873Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus and a circulation pump, wherein water in a bath is circulated by the circulation pump, and carbonic acid gas is fed into the carbonic acid gas dissolving apparatus to dissolve the carbonic acid gas in the water, and wherein the circulation pump is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method including an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a device for controlling the feeding pressure of carbonic water gas so as to give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.Type: GrantFiled: June 11, 2007Date of Patent: May 19, 2009Assignees: Mitsubishi Rayon Engineering Co., Ltd., Mitsubishi Rayon Co., Ltd.Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
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Patent number: 7441752Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1 wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water, and wherein the circulation pump 1 is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a control for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.Type: GrantFiled: June 11, 2007Date of Patent: October 28, 2008Assignees: Mitsubishi Rayon Engineering Co., Ltd., Mitsubishi Rayon Co., ltd.Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
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Patent number: 7434792Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1, wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water. The circulation pump 1 is a positive-displacement metering pump having a self-priming ability. A carbonic water production method using this apparatus is also provided, including an early step for producing carbonic water and a concentration maintaining step for the carbonic water. The carbonic water production apparatus includes a control for controlling the feeding pressure of carbonic water gas to give an intended concentration of carbonic acid gas. The carbonic water production apparatus automatically discharges out a drain. The carbonic water production apparatus is combined with a portable foot bath.Type: GrantFiled: June 11, 2007Date of Patent: October 14, 2008Assignees: Mitsubishi Rayon Engineering Co., Ltd., Mitsubishi Rayon Co., Ltd.Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
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Publication number: 20080001314Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1 wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water, and wherein the circulation pump 1 is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a control for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.Type: ApplicationFiled: June 11, 2007Publication date: January 3, 2008Applicant: Mitsubishi Rayon Engineering Co., Ltd. & Mitsubishi Rayon Co., Ltd.Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
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Publication number: 20080001311Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1 wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water, and wherein the circulation pump 1 is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a control for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.Type: ApplicationFiled: June 11, 2007Publication date: January 3, 2008Applicants: Mitsubishi Rayon Engineering Co., Ltd., Mitsubishi Rayon Co., Ltd.Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
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Publication number: 20070257385Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1 wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water, and wherein the circulation pump 1 is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a control for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.Type: ApplicationFiled: June 11, 2007Publication date: November 8, 2007Applicants: Mitsubishi Rayon Engineering Co., Ltd., Mitsubishi Rayon Co., Ltd.Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
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Patent number: 7246793Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1 wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water, and wherein the circulation pump 1 is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a control for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.Type: GrantFiled: December 1, 2004Date of Patent: July 24, 2007Assignee: Mitsubishi Rayon Co., Ltd.Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
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Patent number: 6905111Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1 wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water, and wherein the circulation pump 1 is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a control for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.Type: GrantFiled: April 18, 2001Date of Patent: June 14, 2005Assignees: Mitsubishi Rayon Engineering Co., Ltd., Mitsubishi Rayon Co., Ltd.Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
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Publication number: 20050093184Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1 wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water, and wherein the circulation pump 1 is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a control for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.Type: ApplicationFiled: December 1, 2004Publication date: May 5, 2005Applicants: Mitsubishi Rayon Engineering Co., Ltd., Mitsubishi Rayon Co., Ltd.Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
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Publication number: 20030122268Abstract: A carbonic water production apparatus equipped with a carbonic acid gas dissolving apparatus 3 and a circulation pump 1 wherein water in a bath 11 is circulated by the circulation pump 1, and a carbonic acid gas is fed into the carbonic acid gas dissolving apparatus 3 to dissolve the carbonic acid gas in the water, and wherein the circulation pump 1 is a positive-displacement metering pump having a self-priming ability; a carbonic water production method using this apparatus; a carbonic water production method comprising an early step for producing a carbonic water and a concentration maintaining step for the carbonic water; a carbonic water production apparatus equipped with a means for controlling the feeding pressure of carbonic water gas so that give an intended concentration of carbonic acid gas; a carbonic water production apparatus which automatically discharges out a drain; and a carbonic water production apparatus combined with a portable foot bath.Type: ApplicationFiled: October 18, 2002Publication date: July 3, 2003Inventors: Yoshinori Nagasaka, Hiroki Sakakibara, Yuichi Morioka, Katsuya Sanai, Michio Kanno, Satoshi Takeda
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Patent number: 6471869Abstract: A crude oil processing method is provided wherein a membrane module is immersed in the crude oil contained in a processing tank and the crude oil is pressurized or driven by gravity for gravitational filtration, thereby to pass through the membrane, with the dehydrated oil that has passed being taken out through an oil collecting pipe. According to this method, a high degree of separation and removal of water content from the crude oil can be carried out regardless of the properties of the crude oil, and muddy matter can also be separated and removed.Type: GrantFiled: August 28, 2000Date of Patent: October 29, 2002Assignee: Mitsubishi Rayon Co., Ltd.Inventors: Manabu Yanou, Michio Kanno, Masaru Uehara, Masanori Itakura
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Patent number: 4689149Abstract: A medical device for the transfer of substances, includes a cylindrical housing and, a hollow fiber bundle of a plurality of hollow fiber membranes for transfer of the substances which bundle is inserted within the housing. A first substance transfer chamber is defined by the outer surfaces of the hollow fiber membranes and the inner wall surfaces of the housing, and a first substance transferring inlet and an outlet both communicate with the first substance transfer chamber. Partitions are arranged to support fixedly the opposite ends of the hollow fiber membranes in position, and separate the ends from the substance transfer chamber. A second substance transferring fluid inlet and an outlet communicate with the interior spaces of the hollow fiber membranes, which inlet and outlet are formed together with flow path forming members attached to the opposite ends of the housing, wherein each flow path forming member is provided with an annular protuberance.Type: GrantFiled: June 21, 1984Date of Patent: August 25, 1987Assignee: Terumo CorporationInventors: Michio Kanno, Mitsumasa Koremura
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Patent number: 4658655Abstract: In a medical device for sampling fluid, typically blood, two check valves are arranged in series in a fluid sampling line to cause the fluid to flow in one direction and a fluid sampler is connected to the fluid line between the two check valves through an adaptor, thereby preventing the fluid from flowing from the sampler to the inlet of the upstream check valve. The inlet of the upstream check valve is connectable to a plurality of source fluid lines through a switching valve for selective communication.Type: GrantFiled: February 14, 1986Date of Patent: April 21, 1987Assignee: Terumo Kabushiki KaishaInventor: Michio Kanno
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Patent number: 4657743Abstract: A heat exchanger-incorporated hollow fiber type artificial lung comprises an artificial lung part composed of a first housing, a bundle of multiple gas-exchange hollow fiber membranes enclosed with the first housing, partitions formed at the opposite ends of the bundle of hollow fiber membranes, and a blood passage and an oxygen chamber both defined by the first housing, the bundle of hollow fiber membranes, and the partitions. A heat exchanger part is composed of a second housing, a plurality of tubes enclosed with the second housing, partitions formed at the opposite ends of the tubes, and a blood passage and a heat exchange chamber both defined by the second housing, the tubes and the partitions. The artificial lung part and the heat exchanger part are connected to each other by having their respective first and second housings coaxially joined so as to give rise to a blood chamber between the opposed partitions of first and second housings.Type: GrantFiled: July 8, 1985Date of Patent: April 14, 1987Assignee: Terumo CorporationInventor: Michio Kanno
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Patent number: 4629455Abstract: A medical instrument, comprising a female connector member incorporating a female taper portion capable of being joined to a medical instrument member having a male connector member incorporating a male taper portion and a ring member provided to said male connector member so as to encircle said male taper portion and having at least one threaded ridge formed on the inner circumferential surface thereof, which medical instrument is characterized by having formed on the outer periphery of said female connector member at least one threaded groove capable of being helically fitted on said threaded ridge of said ring member and having formed at a desired position in said threaded groove a rib adapted to engage with said threaded ridge when said threaded groove is being helically fitted on said threaded ridge.Type: GrantFiled: February 8, 1985Date of Patent: December 16, 1986Assignee: Terumo Kabushiki KaishaInventor: Michio Kanno
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Patent number: 4598733Abstract: In combination with a blood reservoir, a blood volume detecting apparatus is used to ensure safe operation of the reservoir which includes a conduit in fluid communication with a lower part of said blood reservoir, a diaphragm associated with the other end of the conduit and movable by a differential hydraulic pressure applied by the blood through the conduit, and means for detecting the swelling and contracting movement of the diaphragm.Type: GrantFiled: May 21, 1985Date of Patent: July 8, 1986Assignee: Terumo CorporationInventors: Michio Kanno, Atsuhiko Nogawa
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Patent number: 4411866Abstract: An artificial organ assembly having an artificial organ with a built-in body fluid treatment mechanism as well as a body fluid inlet port and a body fluid outlet port, filled with a liquid harmless to the human body and sealed. It also includes an extracorporeal body fluid circulation mechanism comprising a body fluid inlet line connected to the body fluid inlet port and a body fluid outlet line connected to the body fluid outlet port, filled with a liquid harmless to the human body and sealed. The whole assembly is hermetically vacuum-packaged and steam sterilized in the packaged state.Type: GrantFiled: December 30, 1981Date of Patent: October 25, 1983Assignee: Terumo CorporationInventor: Michio Kanno
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Patent number: 4201673Abstract: A dialyzer comprises a housing, a plurality of hollow fibers extending in the housing parallel to one another, solution inlet and outlet ports provided at the ends of the housing through respective seal members, respectively and communicating with liquid passages inside the hollow fibers, and dialysate inlet and outlet ports provided near the ends of the housing, respectively, and communicating with a liquid passage outside the hollow fibers. The dialysate inlet port has a diameter of 1.5 to 3.5 mm, and the dialysate outlet port has a diameter of 6 to 10 mm.Type: GrantFiled: June 30, 1978Date of Patent: May 6, 1980Assignee: Terumo CorporationInventors: Michio Kanno, Akira Igari