Patents by Inventor Hiroaki Kubokawa
Hiroaki Kubokawa 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: 7804462Abstract: After a receiving antenna (A1) is inserted from a slot (B16) into a housing portion (B14) formed between cover members (B11, B12), the slot (B16) is pasted so as to secure the receiving antenna (A1). The receiving antenna (A1) is thus housed. Further, a tab (B17) which extends from one side of a pasted edge portion, holes (B20, B21) that penetrate opposing surfaces of the cover members (B11, B12), and perforated lines (B22, B23) running from the slot (B16) to the holes (B20, B21), respectively, are provided. Therefore, the receiving antenna (A1) can be easily attached to the antenna cover (B1) and to an outer surface of a subject (1), and the receiving antenna (A1) can be easily removed from the antenna cover (B1) and from the outer surface of the subject (1).Type: GrantFiled: June 25, 2008Date of Patent: September 28, 2010Assignee: Olympus CorporationInventors: Hiroaki Kubokawa, Kazutaka Nakatsuchi
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Patent number: 7804461Abstract: After a receiving antenna (A1) is inserted from a slot (B16) into a housing portion (B14) formed between cover members (B11, B12), the slot (B16) is pasted so as to secure the receiving antenna (A1). The receiving antenna (A1) is thus housed. Further, a tab (B17) which extends from one side of a pasted edge portion, holes (B20, B21) that penetrate opposing surfaces of the cover members (B11, B12), and perforated lines (B22, B23) running from the slot (B16) to the holes (B20, B21), respectively, are provided. Therefore, the receiving antenna (A1) can be easily attached to the antenna cover (B1) and to an outer surface of a subject (1), and the receiving antenna (A1) can be easily removed from the antenna cover (B1) and from the outer surface of the subject (1).Type: GrantFiled: June 25, 2008Date of Patent: September 28, 2010Assignee: Olympus CorporationInventors: Hiroaki Kubokawa, Kazutaka Nakatsuchi
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Publication number: 20080291112Abstract: After a receiving antenna (A1) is inserted from a slot (B16) into a housing portion (B14) formed between cover members (B11, B12), the slot (B16) is pasted so as to secure the receiving antenna (A1). The receiving antenna (A1) is thus housed. Further, a tab (B17) which extends from one side of a pasted edge portion, holes (B20, B21) that penetrate opposing surfaces of the cover members (B11, B12), and perforated lines (B22, B23) running from the slot (B16) to the holes (B20, B21), respectively, are provided. Therefore, the receiving antenna (A1) can be easily attached to the antenna cover (B1) and to an outer surface of a subject (1), and the receiving antenna (A1) can be easily removed from the antenna cover (B1) and from the outer surface of the subject (1).Type: ApplicationFiled: June 25, 2008Publication date: November 27, 2008Applicant: OLYMPUS CORPORATIONInventors: Hiroaki Kubokawa, Kazutaka Nakatsuchi
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Patent number: 7456801Abstract: After a receiving antenna (A1) is inserted from a slot (B16) into a housing portion (B14) formed between cover members (B11, B12), the slot (B16) is pasted so as to secure the receiving antenna (A1). The receiving antenna (A1) is thus housed. Further, a tab (B17) which extends from one side of a pasted edge portion, holes (B20, B21) that penetrate opposing surfaces of the cover members (B11, B12), and perforated lines (B22, B23) running from the slot (B16) to the holes (B20, B21), respectively, are provided. Therefore, the receiving antenna (A1) can be easily attached to the antenna cover (B1) and to an outer surface of a subject (1), and the receiving antenna (A1) can be easily removed from the antenna cover (B1) and from the outer surface of the subject (1).Type: GrantFiled: June 15, 2005Date of Patent: November 25, 2008Assignee: Olympus CorporationInventors: Hiroaki Kubokawa, Kazutaka Nakatsuchi
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Publication number: 20080272978Abstract: After a receiving antenna (A1) is inserted from a slot (B16) into a housing portion (B14) formed between cover members (B11, B12), the slot (B16) is pasted so as to secure the receiving antenna (A1). The receiving antenna (A1) is thus housed. Further, a tab (B17) which extends from one side of a pasted edge portion, holes (B20, B21) that penetrate opposing surfaces of the cover members (B11, B12), and perforated lines (B22, B23) running from the slot (B16) to the holes (B20, B21), respectively, are provided. Therefore, the receiving antenna (A1) can be easily attached to the antenna cover (B1) and to an outer surface of a subject (1), and the receiving antenna (A1) can be easily removed from the antenna cover (B1) and from the outer surface of the subject (1).Type: ApplicationFiled: June 25, 2008Publication date: November 6, 2008Applicant: OLYMPUS CORPORATIONInventors: Hiroaki Kubokawa, Kazutaka Nakatsuchi
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Patent number: 7341555Abstract: A method of performing treatment on a desired part of a cavity includes use of an endoscope having a guide wire, a therapeutic instrument and a therapeutic instrument elevator base capable of guiding the instrument to a desired position. The guide wire is inserted into an insertion channel of the endoscope and located in a desired position in the cavity. The instrument is moved from a position in the cavity to a position closer to the operation portion of the endoscope than to the distal end of the endoscope. While a guide wire fixing means at the distal end of the endoscope fixes the guide wire, the instrument is completely pulled out from the instrument channel of the endoscope.Type: GrantFiled: September 27, 2004Date of Patent: March 11, 2008Assignee: Olympus CorporationInventors: Takashi Ootawara, Akira Suzuki, Hiroaki Kubokawa, Hidenobu Kimura, Osamu Tamada, Mamoru Nakada, Masayuki Iwasaka
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Publication number: 20070188401Abstract: After a receiving antenna (A1) is inserted from a slot (B16) into a housing portion (B14) formed between cover members (B11, B12), the slot (B16) is pasted so as to secure the receiving antenna (A1). The receiving antenna (A1) is thus housed. Further, a tab (B17) which extends from one side of a pasted edge portion, holes (B20, B21) that penetrate opposing surfaces of the cover members (B11, B12), and perforated lines (B22, B23) running from the slot (B16) to the holes (B20, B21), respectively, are provided. Therefore, the receiving antenna (A1) can be easily attached to the antenna cover (B1) and to an outer surface of a subject (1), and the receiving antenna (A1) can be easily removed from the antenna cover (B1) and from the outer surface of the subject (1).Type: ApplicationFiled: June 15, 2005Publication date: August 16, 2007Applicant: OLYMPUS CORPORATIONInventors: Hiroaki Kubokawa, Kazutaka Nakatsuchi
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Patent number: 7220227Abstract: An adapter for an endoscope of the present invention includes: a locking device for attaching and detaching that attaches and locks this adapter for an endoscope onto a predefined position on an endoscope control part; and a first treatment tool locking device that keeps a treatment tool at a first predefined position. Furthermore, at the first predefined position, a guidewire entry aperture of the treatment tool and an entry aperture of a forceps plug are separated in such a way as to face each other along substantially the same line.Type: GrantFiled: July 27, 2004Date of Patent: May 22, 2007Assignee: Olympus CorporationInventors: Isao Sasaki, Tsuyoshi Nakagawa, Yasushi Ohkoshi, Jin Ito, Kenichi Adachi, Hiroaki Kubokawa, Hidenobu Kimura, Osamu Tamada, Tae Mitsuya, Takashi Otawara
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Patent number: 7087010Abstract: Guide wire fixing means is provided for an insertion portion of an endoscope, and a guide wire is releasably engaged when inserting/removing a therapeutic instrument running on the guide wire with a distal end portion of the guide wire inserted into a therapeutic instrument insertion channel of the endoscope being led out from a distal end opening portion of the channel.Type: GrantFiled: December 14, 2001Date of Patent: August 8, 2006Assignee: Olympus CorporationInventors: Takashi Ootawara, Akira Suzuki, Hiroaki Kubokawa, Hidenobu Kimura, Osamu Tamada, Mamoru Nakada, Masayuki Iwasaka
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Publication number: 20050279799Abstract: A medical equipment storage belt, which enables a subject to carry a medical equipment, includes a belt wound around a subject and storage sections which are provided in the belt section and store at least one medical equipment therein. Since the belt section which is used for carrying medical equipment is adopted, mounting and removing the medical equipment is easy. In the storage section of the medical equipment storage belt, an attachment portion may be provided, which is movably attached on the belt section. The storage section may be provided with openings for exposing a notification section so that the notification section can be visually checked. The belt-section may be provided with an electromagnetic weakening member. The belt section is further provided with a second storage section for power supply equipment and a power-supply-cord storage section.Type: ApplicationFiled: June 7, 2005Publication date: December 22, 2005Applicant: OLYMPUS CORPORATIONInventors: Hiroaki Kubokawa, Kazutaka Nakatsuchi
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Publication number: 20050065399Abstract: An adapter for an endoscope of the present invention includes: a locking device for attaching and detaching that attaches and locks this adapter for an endoscope onto a predefined position on an endoscope control part; and a first treatment tool locking device that keeps a treatment tool at a first predefined position. Furthermore, at the first predefined position, a guidewire entry aperture of the treatment tool and an entry aperture of a forceps plug are separated in such a way as to face each other along substantially the same line.Type: ApplicationFiled: July 27, 2004Publication date: March 24, 2005Applicant: OLYMPUS CORPORATIONInventors: Isao Sasaki, Tsuyoshi Nakagawa, Yasushi Okoshi, Jin Ito, Kenichi Adachi, Hiroaki Kubokawa, Hidenobu Kimura, Osamu Tamada, Tae Mitsuya, Takashi Otawara
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Publication number: 20050049455Abstract: Guide wire fixing means is provided for an insertion portion of an endoscope, and a guide wire is releasably engaged when inserting/removing a therapeutic instrument running on the guide wire with a distal end portion of the guide wire inserted into a therapeutic instrument insertion channel of the endoscope being led out from a distal end opening portion of the channel.Type: ApplicationFiled: September 27, 2004Publication date: March 3, 2005Applicant: OLYMPUS CORPORATIONInventors: Takashi Ootawara, Akira Suzuki, Hiroaki Kubokawa, Hidenobu Kimura, Osamu Tamada, Mamoru Nakada, Masayuki Iwasaka
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Publication number: 20020091303Abstract: Guide wire fixing means is provided for an insertion portion of an endoscope, and a guide wire is releasably engaged when inserting/removing a therapeutic instrument running on the guide wire with a distal end portion of the guide wire inserted into a therapeutic instrument insertion channel of the endoscope being led out from a distal end opening portion of the channel.Type: ApplicationFiled: December 14, 2001Publication date: July 11, 2002Inventors: Takashi Ootawara, Akira Suzuki, Hiroaki Kubokawa, Hidenobu Kimura, Osamu Tamada, Mamoru Nanada, Masayuki Iwasaka
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Patent number: 5035231Abstract: This endoscope apparatus adapted to meter NMR (nuclear magnetic resonance) is provided with an endoscope having a channel and an NMR metering probe insertable through the channel. The endoscope has an elongate insertable part having an observing window and illuminating window in the tip part, an observing system for observing an object to be imaged by receiving a light from the object entering through the observing window, an illuminating light output system emitting an illuminating light through the illuminating window and a hollow channel formed within the insertable part and opening in the tip part. Preferably, at least the tip side of the insertable part if formed of a non-ferromagnetic characteristic material.Type: GrantFiled: April 25, 1988Date of Patent: July 30, 1991Assignee: Olympus Optical Co., Ltd.Inventors: Hiroaki Kubokawa, Takashi Tsukaya, Yasuhiro Ueda, Yutaka Ohshima, Takeaki Nakamura, Hiroki Hibino, Shuichi Takayama, Tadao Hagino
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Patent number: 4960106Abstract: This NMR metering endoscope apparatus is provided with an endoscope body and an NMR metering loop-like antenna. The endoscope body is provided with an elongate insertable part having an observing window and illuminating window in the tip part an observing system for observing an object by receiving a light coming from the object and entering through the observing window and an illuminating light outputting system emitting an illuminating light out of the illuminating window. The NMR metering antenna is fitted to the outer periphery including the tip surface of the insertable part of the endoscope body and can be connected to the NMR metering apparatus.Type: GrantFiled: April 27, 1988Date of Patent: October 2, 1990Assignee: Olympus Optical Co., Ltd.Inventors: Hiroaki Kubokawa, Takashi Tsukaya, Yasuhiro Ueda, Takeaki Nakamura, Yutaka Ohshima, Hiroki Hibino, Shyuichi Takayama, Tadao Hagino
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Patent number: 4773395Abstract: An endoscope according to the present invention comprises an observation optical system and an insertion section which includes a bending tube. A plurality of segments, which are rockably connected to one another, are arranged in the bending tube, and wire guides are fixed to the inner peripheral surface of each segment. One end of each of bending-control wires is fixed to the segment at the distal end portion of the bending tube. The other end of each wire extends to the proximal end portion of the insertion section, through the wire guides of the other segments. In this arrangement, the bending tube is bent by pulling the other ends of the bending-control wires. The endoscope further includes bending means arranged in the bending tube and adapted to bend, when the bending-control wire is pulled, the bending tube for moving the observation optical system such that the center of the system moves from the center of the insertion section to the periphery thereof.Type: GrantFiled: May 12, 1987Date of Patent: September 27, 1988Assignee: Olympus Optical Co., Ltd.Inventors: Akira Suzuki, Hiroaki Kubokawa, Nobuyuki Matsuura, Koji Kambara, Shigeru Nakajima, Hisao Yabe, Tatsuya Yamaguchi
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Patent number: 4593680Abstract: An endoscope has a flexible insertion section extending from an operation section. A chamber is formed in the extended end of the insertion section to open externally, and a guide channel extends from the chamber to an inlet formed at the operation section through the insertion section. A guide member is movably arranged in the chamber. One end of a wire is coupled to the guide member, and the member is rotated by pushing or pulling the wire. When a treating unit is introduced into the chamber through the inlet and the guide channel, the guide member guides the end portion of the treating unit in a predetermined direction. The chamber has a side wall for guiding the member, and the member has a side wall opposite to the side wall. A friction reducing member is fixed to the side wall and contact with the side wall of the chamber so as to reduce the friction between the side walls.Type: GrantFiled: December 5, 1984Date of Patent: June 10, 1986Assignee: Olympus Optical Co., Ltd.Inventor: Hiroaki Kubokawa
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Patent number: D277408Type: GrantFiled: September 10, 1982Date of Patent: January 29, 1985Assignee: Olympus Optical Company, Ltd.Inventors: Hiroaki Kubokawa, Koichiro Ishiwara
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Patent number: D277505Type: GrantFiled: September 14, 1982Date of Patent: February 5, 1985Assignee: Olympus Optical Co., Ltd.Inventors: Hiroaki Kubokawa, Koichiro Ishiwara