Patents by Inventor Keisuke Yamada
Keisuke Yamada 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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Publication number: 20180126534Abstract: A power tool includes a motor, a housing, a battery mounting part, and a battery protection part. The battery mounting part is provided to the housing on an opposite side from a working axis across the motor in an extending direction of a rotation axis of the motor. The battery mounting part is configured such that one end portion of at least one battery is mounted to the battery mounting part and an opposite end portion of the at least one battery in the extending direction of the rotation axis is exposed from the housing. The battery protection part is provided to an outer surface portion of the housing and configured to protect at least one corner region of the opposite end portion of the at least one battery against external force when the one end portion is mounted to the battery mounting part.Type: ApplicationFiled: November 2, 2017Publication date: May 10, 2018Applicant: MAKITA CORPORATIONInventors: Hitoshi IIDA, Masanori FURUSAWA, Kei WATANABE, Takafumi KOTSUJI, Keisuke YAMADA
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Publication number: 20180117814Abstract: A method of molding a molded article, the method employing a die provided with a die main body including a movable mold and a fixed mold, a first slide core that is disposable inside the die main body, and a second slide core that is disposable inside the die main body in a state intersecting with the first slide core, and the method including: a mold-closing step including closing the die main body, disposing the first slide core inside the die main body, and disposing the second slide core inside the die main body to intersect with the first slide core; and a charging step of charging a molding material into the inside of the die, an undercut portion of the molded article being molded by the first slide core and the second slide core.Type: ApplicationFiled: October 26, 2017Publication date: May 3, 2018Inventors: Keisuke YAMADA, Tomoyuki TAKEYAMA, Koichi YANO
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Publication number: 20170313880Abstract: A polyarylene sulfide resin molded article that maintains characteristics, e.g., mechanical characteristics, of the polyarylene sulfide resin molded article and has excellent adhesiveness to a silicone resin and releasability, a polyarylene sulfide resin composition for providing the molded article, a molded article produced by molding the polyarylene sulfide resin composition, a composite molded article produced by bonding the molded article to a cured material composed of a silicone resin, and a method for producing the composite molded article are provided.Type: ApplicationFiled: December 10, 2015Publication date: November 2, 2017Inventors: Keisuke Yamada, Celia Brancour, Shingo Matsuo
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Publication number: 20150143723Abstract: There is provided a molded foam article including a foam obtained by foaming a formation material wherein the formation material contains a resin component, an Asker C hardness of the foam is 10 degrees or more, and a ratio E40/E0 of the foam is 0.5 or more, the ratio E40/E0 being a ratio of an elastic coefficient E40 at a strain of 40% in relation to an elastic coefficient E0 at a strain of 0% of the foam. The molded foam article has appropriate softness with a small change in hardness under compressive deformation.Type: ApplicationFiled: May 31, 2012Publication date: May 28, 2015Applicant: ASICS CORPORATIONInventors: Junichiro Tateishi, Kenichi Harano, Keisuke Yamada, Mitsuo Nasako
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Publication number: 20150045680Abstract: A blood pressure-related information display device displays a representative value setting field for setting a representative value obtainment mode as an image in a part of a display screen. The representative value setting field includes a setting area and a list area, the latter of which is displayed when, for example, a doctor clicks an inverted triangular mark in the setting area with a mouse. Representative value obtainment modes are displayed in the list area in list format so that all the modes can be viewed. The list area is configured so that any one of a plurality of types of representative value obtainment modes can be selected.Type: ApplicationFiled: December 25, 2012Publication date: February 12, 2015Applicants: OMRON HEALTHCARE CO., LTD., OMRON CORPORATIONInventors: Keisuke Yamada, Chie Yamamoto, Naoki Tsuchiya, Mitsuo Kuwabara
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Publication number: 20150038857Abstract: A blood pressure-related information display device according to a preferred embodiment of the present invention displays, in a part of a display screen, a blood pressure evaluation item list display field indicating a plurality of types of blood pressure evaluation items and a quality display field indicating a quality of each of the blood pressure evaluation items as images. The blood pressure evaluation item list display field includes a header area and a body area. The blood pressure evaluation items are displayed in the body area in list format so all of the items can be viewed, and so that any one of the plurality of types of blood pressure evaluation items can be selected. Icon marks that indicate the quality of the blood pressure evaluation results are displayed in the quality display field, provided on the left side of the body area and arranged to the left of the corresponding blood pressure evaluation items.Type: ApplicationFiled: December 25, 2012Publication date: February 5, 2015Applicant: OMRON CorporationInventors: Chie Yamamoto, Keisuke Yamada, Mayumi Saito, Naoki Tsuchiya, Mitsuo Kuwabara, Seiji Kono, Osamu Shirasaki, Hiroshi Ogawa
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Publication number: 20140300064Abstract: Provided is a member for semiconductor manufacturing device which hardly causes component contamination and is capable of sufficiently reducing generation of particles in a semiconductor manufacturing device. A spray coating is formed by spraying a ceramic onto a mounting member of a transfer arm, and laser beam is irradiated to the spray coating to remelt and resolidify the ceramic composition for modification to thereby form a high-strength ceramic layer made from a ceramic recrystallized material and having a net-like crack, whereby particles dropped out from the mounting member due to external factors in a semiconductor manufacturing device are reduced to an extent not affecting a semiconductor manufacturing process.Type: ApplicationFiled: April 11, 2012Publication date: October 9, 2014Applicant: TOCALO CO., LTD.Inventors: Mitsuharu Inaba, Hiroki Yokota, Keisuke Yamada
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Publication number: 20140257117Abstract: A measurement device includes a detection device to detect a pulse wave signal at a first measurement location in a vascular pathway from the heart of a measurement subject to an area where an arterial aneurysm is predicted to occur and a pulse wave signal at a second measurement location in a vascular pathway from the heart of the measurement subject to an area that is different from the area where an arterial aneurysm is predicted to occur, a comparison device to calculate a comparison result by comparing frequency characteristics between the pulse wave signals, and a determination device to determine at least one of the presence/absence and size of an arterial aneurysm based on a predetermined characteristic amount for a frequency contained in the comparison result.Type: ApplicationFiled: October 22, 2012Publication date: September 11, 2014Applicant: Omron Healthcare Co., Ltd.Inventors: Hironori Sato, Hideo Utsuno, Hiroshi Matsuhisa, Keisuke Yamada, Toshihiko Ogura
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Publication number: 20110236265Abstract: A channel chip includes a substrate made of a material capable of transmitting light. The substrate includes a groove to form a channel for allowing a fluid to flow. A film is made of a material capable of transmitting light. The film is bonded to the substrate with a pressure sensitive adhesive agent to seal the groove.Type: ApplicationFiled: February 18, 2011Publication date: September 29, 2011Applicant: OMRON CORPORATIONInventors: Ryosuke Hasui, Hiroyuki Iwasaka, Takeo Nishikawa, Keisuke Yamada, Susumu Kamiyama
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Publication number: 20060259130Abstract: Disclosed is a device for occlusion of blood vessel comprising a metallic coil, a sustained-release element and a cell growth factor. Examples of the cell growth factor include basic fibroblast growth factor (bFGF), acidic fibroblast growth factor (aFGF), platelet-derived growth factor (PDGF), transforming growth factor ?1 (TGC-?1), vascular endothelia growth factor (VEGF) and connective tissue growth factor (CTGF). Examples of the sustained-release element include a hydrophilic hydrogel. By using the device for occlusion of blood vessel according to the present invention, a blood vessel site such as aneurysm is occluded, and preferably, organization may be induced in vivo.Type: ApplicationFiled: February 6, 2004Publication date: November 16, 2006Inventors: Yasuhiko Tabata, Susumu Miyamoto, Keisuke Yamada
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Patent number: 6846330Abstract: The present invention provides an artificial dura mater characterized by comprising at least a sheet of a biodegradable and bioabsorbable synthetic polymer and having a storage modulus at ordinary temperature of from 1×107 to 5×108 (Pa); and a process for producing an artificial dura mater characterized by dissolving a lactide/?-caprolactone copolymer (in a molar ratio ranging from 40/60 to 60/40) in a solvent, filtering the resultant solution and casting the same followed by air drying.Type: GrantFiled: December 5, 2002Date of Patent: January 25, 2005Assignee: Gunze LimitedInventors: Koji Yamauchi, Yoshito Ikada, Susumu Miyamoto, Keisuke Yamada, Tomohiko Asahara
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Publication number: 20030132546Abstract: The present invention provides an artificial dura mater characterized by comprising at least a sheet of a biodegradable and bioabsorbable synthetic polymer and having a storage modulus at ordinary temperature of from 1×107 to 5×108 (Pa); and a process for producing an artificial dura mater characterized by dissolving a lactide/&egr;-caprolactone copolymer (in a molar ratio ranging from 40/60 to 60/40) in a solvent, filtering the resultant solution and casting the same followed by air drying.Type: ApplicationFiled: December 5, 2002Publication date: July 17, 2003Inventors: Koji Yamauchi, Yoshito Ikada, Susumu Miyamoto, Keisuke Yamada, Tomohiko Asahara
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Patent number: 6514291Abstract: The present invention provides an artificial dura mater characterized by comprising at least a sheet of a biodegradable and bioabsorbable synthetic polymer and having a storage modulus at ordinary temperature of from 1×107 to 5×108 (Pa); and a process for producing an artificial dura mater characterized by dissolving a lactide/&egr;-caprolactone copolymer (in a molar ratio ranging from 40/60 to 60/40) in a solvent, filtering the resultant solution and casting the same followed by air drying.Type: GrantFiled: April 6, 2000Date of Patent: February 4, 2003Assignee: Gunze LimitedInventors: Koji Yamauchi, Yoshito Ikada, Susumu Miyamoto, Keisuke Yamada, Tomohiko Asahara
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Patent number: 5737504Abstract: A label printer having a system unit in which price or other such print data is printed on labels. The label printer includes a touch-screen device by which print data setting information to be entered by a hierarchical system of operation screens displayed on the touch-screen may be entered at any desired level in the operating screen hierarchy. Thus, the label printer provides simplified and quick label printout operations by eliminating the need to repeat the input of print data that has already been input. In the label printer of the print data setting information sets the prescribed content of the data to be printed on a label, and print data editing information determines where the data is to be printed on the label and in what format. The print data setting information and the print data editing information are entered by a hierarchy of operating screens displayed in sequence on a touch-screen provided on the label printer system unit.Type: GrantFiled: December 19, 1995Date of Patent: April 7, 1998Assignee: Kabushiki Kaisha SatoInventor: Keisuke Yamada
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Patent number: 5695386Abstract: An abrasive tape having an abrasive layer primarily containing abrasive grains and a binder and formed on a flexible substrate and a member to be cleaned are fed in substantially opposite directions with the abrasive layer and a surface of the member kept in contact with each other with the ratio of the feed rate of the member to the feed rate of the abrasive tape kept not higher than 1/1.Type: GrantFiled: August 15, 1996Date of Patent: December 9, 1997Assignee: Fuji Photo Film Co., Ltd.Inventors: Katsumi Ryoke, Keisuke Yamada, Masaaki Fujiyama
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Patent number: 5633068Abstract: An abrasive tape is disclosed, comprising a flexible support having thereon an abrasive layer containing mainly an abrasive particle and a binder resin, wherein said abrasive layer has a thickness of from 0.3 to 10.0 .mu.m, an interlayer is provided between said abrasive layer and said flexible support, the thickness of said interlayer is 1 .mu.m or more, 30% or more of the thickness of said flexible support and larger than the thickness of said abrasive layer, and said interlayer has a Young's modulus of from 10 to 150 Kg/mm.sup.2. The abrasive tape may be used for cleaning and polishing a magnetic head.Type: GrantFiled: September 8, 1995Date of Patent: May 27, 1997Assignee: Fuji Photo Film Co., Ltd.Inventors: Katsumi Ryoke, Masaaki Fujiyama, Keisuke Yamada
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Patent number: 5573444Abstract: A surface of a member having intrinsic projections thereon is polished to remove the intrinsic projections. An abrasive tape is formed of a substrate and an abrasive layer formed thereon. The abrasive layer primarily contains abrasive grains and a binder. The abrasive tape and the member are slid in substantially opposite directions with the abrasive layer and the surface of the member kept in contact with each other.Type: GrantFiled: June 22, 1994Date of Patent: November 12, 1996Assignee: Fuji Photo Film Co., Ltd.Inventors: Katsumi Ryoke, Keisuke Yamada, Masaaki Fujiyama
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Patent number: 5179715Abstract: In this computer system, a plurality of processing elements (PE), each having at least two channel processors which manage corresponding communication channels separately, are connected in a ring via the channel processors to form a processing element loop (10). Some of the processing elements are designated as process managers (SM.sub.1 -SM.sub.n) which manage the corresponding process frame groups (20) comprising a predetermined number of process frames. At least one other element is designated as a master manager (MM) which manages those process managers. The respective process managers (SM.sub.1 -SM.sub.n) each allocate a predetermined process to any one process frame of the process frame group (20) which that process manager manages in accordance with each requirement from the master manager (MM) to cause that process frame to execute the predetermined process.Type: GrantFiled: June 5, 1991Date of Patent: January 12, 1993Assignee: Toyo Communication Co., Ltd.Inventors: Ichiroh Andoh, Tomoyuki Minamiyama, Shigeo Takahashi, Keisuke Yamada, Shiryo Yasui
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Patent number: 5009929Abstract: A process for the preparation of a magnetic recording medium comprises the steps of subjecting a magnetic recording layer coated on a nonmagnetic support to surface smoothening treatment, said magnetic recording layer comprising a ferromagnetic powder dispersed in a binder, and then abrading a surface of the magnetic recording layer by means of an abrasive tape.Type: GrantFiled: March 26, 1990Date of Patent: April 23, 1991Assignee: Fuji Photo Film Co., Ltd.Inventors: Shinobu Iida, Masaaki Fujiyama, Keisuke Yamada
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Patent number: 5000983Abstract: A process for the preparation of a magnetic recording medium which comprises the steps of subjecting a magnetic recording layer coated on a nonmagnetic support to surface smoothening treatment, said magnetic recording layer comprising a ferromagnetic powder dispersed in a binder which is composed of a resin component and a curing agent, and then shaving a surface of said magnetic recording layer by means of a shaving device having high hardness.Type: GrantFiled: December 16, 1988Date of Patent: March 19, 1991Assignee: Fuji Photo Film Co., Ltd.Inventors: Shinobu Iida, Masaaki Fujiyama, Keisuke Yamada, Hiroshi Kato, Naoki Sakai