Patents by Inventor Masahiro Okamoto
Masahiro Okamoto 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: 8123715Abstract: The present invention is a peritoneal dialysis and hemodialysis hybrid-remedy planning method using an index that is shared by both peritoneal dialysis and hemodialysis and indicates an effect of dialysis. To be specific, the index is M/C(0)/VB, which is obtained by dividing a ratio M/C(0)—where M is a removal amount of a solute for a fixed time period, and C(0) is a concentration of the solute in blood before the dialysis—by a patient's body fluid volume, VB. The present invention is capable of representing the dialysis effect of PD and HD as an integrated sum, and achieving concise and explicit PD and HD hybrid-remedy planning.Type: GrantFiled: May 14, 2004Date of Patent: February 28, 2012Assignee: JMS Co., Ltd.Inventors: Hiroyuki Hamada, Masahiro Okamoto
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Patent number: 8088094Abstract: The present invention is a peritoneal dialysis and hemodialysis hybrid-remedy planning method using an index that is shared by both peritoneal dialysis and hemodialysis and indicates an effect of dialysis. To be specific, the index is M/C(0)/VB, which is obtained by dividing a ratio M/C(0)—where M is a removal amount of a solute for a fixed time period, and C(0) is a concentration of the solute in blood before the dialysis—by a patient's body fluid volume, VB. The present invention is capable of representing the dialysis effect of PD and HD as an integrated sum, achieving concise and explicit PD and HD hybrid-remedy planning.Type: GrantFiled: September 30, 2009Date of Patent: January 3, 2012Assignee: JMS Co., Ltd.Inventors: Hiroyuki Hamada, Masahiro Okamoto
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Publication number: 20110213561Abstract: The present invention is a peritoneal function testing method characterized by using a ratio MTACun/MTACc calculated using MTACun and MTACc as an index for a peritoneal function test, where MTACun is an overall mass transfer-area coefficient for urea nitrogen and MTACc is an overall mass transfer-area coefficient for creatinine. The use of MTACun/c of the present invention in this way enables examination of the future peritoneal function of a patient (a mechanism of deterioration in peritoneal function). To be specific, MTACun and MTACc can be obtained by computing Pyle-Popovich model. In addition, the peritoneal function testing method may further calculate a permeability coefficient for cell pores (LPSC) and an overall permeability coefficient (LPS) from Three-Pore Theory model while obtaining a ratio LPSC/LPS calculated using the LPSC and the LPS, and may use the LPSC/LPS ratio and the MTACun/MTACc ratio as indexes for the peritoneal function test.Type: ApplicationFiled: May 10, 2011Publication date: September 1, 2011Inventors: Hiroyuki Hamada, Masahiro Okamoto
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Patent number: 7886438Abstract: At least one base material having a wiring circuit that has been formed into a predetermined outer shape is bonded to a motherboard. The motherboard wiring board and the base material having a wiring circuit are electrically connected to each other at least one portion through an inner via hole. The outer shape of the base material having a wiring circuit is smaller than the outer shape of the motherboard, with the base material having a wiring circuit having an island shape on the motherboard.Type: GrantFiled: May 11, 2009Date of Patent: February 15, 2011Assignee: Fujikura Ltd.Inventors: Shoji Ito, Ryoichi Kishihara, Osamu Nakao, Hiroki Hashiba, Masahiro Okamoto
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Patent number: 7849591Abstract: A configuration according to the invention includes at least one wired base material configured with an insulating base material having an adhesion property, and an electric conductive layer formed on one side of the insulating base material, a plugging electrode made of an electric conductive paste, connected to the electric conductive layer, and penetrating the insulating base material, and an IC chip having a re-wiring portion, the IC chip being buried in an interlayer binding material, with the re-wiring portion connected to the plugging electrode, having a supporting board disposed on an opposite side to the re-wiring portion of the IC chip, with an adhesion layer in between, and having a re-wiring layer configured with the wired base material and the re-wiring portion.Type: GrantFiled: October 13, 2006Date of Patent: December 14, 2010Assignee: Fujikura Ltd.Inventors: Masahiro Okamoto, Shouji Itou, Osamu Nakao, Takanao Suzuki, Satoshi Okude
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Patent number: 7726373Abstract: The invention provides a manufacturing apparatus of a pellet which has not quality deterioration and a great apparent specific gravity. The apparatus is provided with (a) bunching portions (16) bunching band-like long continuous material(s) (R) and/or a plurality of filamentous long continuous materials (R) to a narrow width so as to form a cord-shaped bunched material (R?), (b) compressing portions (22) having compressing rollers (50a, 50b) with an uneven outer surface and form a cord (S) by point compressing a twisted cord material (R?), (c) rotation portions (14) twisting the cord-shaped bunched material (R?) by relatively rotating the bunching portions (16) or the compressing portions (22) so as to form the twisted cord material (R?), and (d) a cutting portion (102) provided in an outlet side of the compressing portion (22) and cutting the cord (S) formed by the point compressing to a pellet shape.Type: GrantFiled: March 3, 2005Date of Patent: June 1, 2010Assignee: Maruyasu Co., Ltd.Inventors: Masahiro Okamoto, Masatoshi Nakagawa, Kazunori Shinohara
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Patent number: 7704224Abstract: A peritoneal function testing method of using a ratio MTACun/MTACc calculated using MTACun and MTACc as an index for a peritoneal function test. MTACun is an overall mass transfer-area coefficient for urea nitrogen and MTACc is an overall mass transfer-area coefficient for creatinine. Use of the MTACun/MTACc ratio enables examination of the future peritoneal function of a patient (a mechanism of deterioration in peritoneal function). MTACun and MTACc are obtained using a Pyle-Popovich model. The peritoneal function testing method further calculates a permeability coefficient for cell pores (LPSC) and an overall permeability coefficient (LPS) from a Three-Pore Theory model to obtain a ratio LPSC/LPS calculated using the LPSC and the LPS, and further uses the LPSC/LPS ratio and the MTACun/MTACc ratio as indexes for the peritoneal function test.Type: GrantFiled: May 13, 2004Date of Patent: April 27, 2010Assignee: JMS Co., Ltd.Inventors: Hiroyuki Hamada, Masahiro Okamoto
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Publication number: 20100042331Abstract: The present invention is a peritoneal dialysis and hemodialysis hybrid-remedy planning method using an index that is shared by both peritoneal dialysis and hemodialysis and indicates an effect of dialysis. To be specific, the index is M/C(0)/VB, which is obtained by dividing a ratio M/C(0)—where M is a removal amount of a solute for a fixed time period, and C(0) is a concentration of the solute in blood before the dialysis—by a patient's body fluid volume, VB. Conventionally, planning of a PD-HD hybrid remedy is very difficult since no prescription examination parameter shared between PD and HD is not known; however, the present invention is capable of representing the dialysis effect of PD and HD as an integrated sum, as shown above, and achieving concise and explicit PD and HD hybrid-remedy planning.Type: ApplicationFiled: September 30, 2009Publication date: February 18, 2010Inventors: Hiroyuki HAMADA, Masahiro Okamoto
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Publication number: 20090271119Abstract: It is intended to provide a method whereby the peritoneal function of a dialysis patient can be tested by a relatively easy procedure and yet a high accuracy can be achieved compared with the existing methods, and an apparatus for the peritoneal function test by using the same. Standards of four kinetic parameters (CCr, Kt/V, MTACu, and MTACc) available in a definite dialysis guideline are computed in accordance with the relational expression (formula (7)). The curve showing the relation between MTACu/c thus obtained and the drained fluid volume is indicated in a graph together with the PET data of the patient which has been prepared separately. Thus, the peritoneal function can be evaluated based on the relative position of the patient's data and the curve showing the standard values in the graph.Type: ApplicationFiled: August 22, 2006Publication date: October 29, 2009Inventors: Hiroyuki Hamada, Masahiro Okamoto, Shinji Namoto, Tomokazu Karino
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Publication number: 20090234197Abstract: The present invention is a peritoneal function testing method characterized by using a ratio MTACun/MTACc calculated using MTACun and MTACc as an index for a peritoneal function test, where MTACun is an overall mass transfer-area coefficient for urea nitrogen and MTACc is an overall mass transfer-area coefficient for creatinine. The use of MTACun/c of the present invention in this way enables examination of the future peritoneal function of a patient (a mechanism of deterioration in peritoneal function). To be specific, MTACun and MTACc can be obtained by computing Pyle-Popovich model. In addition, the peritoneal function testing method may further calculate a permeability coefficient for cell pores (LpSC) and an overall permeability coefficient (LpS) from Three-Pore Theory model while obtaining a ratio LpSC/LpS calculated using the LpSC and the LpS, and may use the LpSC/LpS ratio and the MTACun/MTACc ratio as indexes for the peritoneal function test.Type: ApplicationFiled: May 21, 2009Publication date: September 17, 2009Inventors: Hiroyuki Hamada, Masahiro Okamoto
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Publication number: 20090217522Abstract: At least one base material having a wiring circuit that has been formed into a predetermined outer shape is bonded to a motherboard. The motherboard wiring board and the base material having a wiring circuit are electrically connected to each other at least one portion through an inner via hole. The outer shape of the base material having a wiring circuit is smaller than the outer shape of the motherboard, with the base material having a wiring circuit having an island shape on the motherboard.Type: ApplicationFiled: May 11, 2009Publication date: September 3, 2009Applicant: Fujikura Ltd.Inventors: Shoji ITO, Ryoichi Kishihara, Osamu Nakao, Hiroki Hashiba, Masahiro Okamoto
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Publication number: 20090154132Abstract: A configuration according to the invention includes at least one wired base material configured with an insulating base material having an adhesion property, and an electric conductive layer formed on one side of the insulating base material, a plugging electrode made of an electric conductive paste, connected to the electric conductive layer, and penetrating the insulating base material, and an IC chip having a re-wiring portion, the IC chip being buried in an interlayer binding material, with the re-wiring portion connected to the plugging electrode, having a supporting board disposed on an opposite side to the re-wiring portion of the IC chip, with an adhesion layer in between, and having a re-wiring layer configured with the wired base material and the re-wiring portion.Type: ApplicationFiled: October 13, 2006Publication date: June 18, 2009Applicant: FUJIKURA LTD.Inventors: Masahiro Okamoto, Shouji Itou, Osamu Nakao, Takanao Suzuki, Satoshi Okude
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Publication number: 20080250634Abstract: A base material (20) is arranged on top of at least one first internal layer base material (10), and a second internal base material (30) is arranged underneath the base material (10). And thereafter a surface layer circuitry conductive foil (40) is arranged underneath the base material (30), and subsequently these materials are colaminated for forming a colaminated body (80). While this colaminating operation, conductive portions being formed in the base materials 10, 30 are aligned to electrically connect one another for forming an internal circuitry. And thereafter, an interlayer conductive portion (51) being electrically connected to the internal circuitry is formed, and a minute circuitry is formed on the top of the base material (20) and the conductive foil (40) accordingly.Type: ApplicationFiled: June 16, 2008Publication date: October 16, 2008Applicant: FUJIKURA LTD.Inventors: Osamu NAKAO, Reiji Higuchi, Syouji Ito, Masahiro Okamoto
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Patent number: 7421779Abstract: A base material (20) is arranged on top of at least one first internal layer base material (10), and a second internal base material (30) is arranged underneath the base material (10). And thereafter a surface layer circuitry conductive foil (40) is arranged underneath the base material (30), and subsequently these materials are colaminated for forming a colaminated body (80). While this colaminating operation, conductive portions being formed in the base materials 10, 30 are aligned to electrically connect one another for forming an internal circuitry. And thereafter, an interlayer conductive portion (51) being electrically connected to the internal circuitry is formed, and a minute circuitry is formed on the top of the base material (20) and the conductive foil (40) accordingly.Type: GrantFiled: February 13, 2004Date of Patent: September 9, 2008Assignee: Fujikura Ltd.Inventors: Osamu Nakao, Reiji Higuchi, Syouji Ito, Masahiro Okamoto
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Publication number: 20080038397Abstract: The invention provides a manufacturing apparatus of a pellet which has not quality deterioration and a great apparent specific gravity. The apparatus is provided with (a) bunching portions (16) bunching band-like long continuous material(s) (R) and/or a plurality of filamentous long continuous materials (R) to a narrow width so as to form a cord-shaped bunched material (R?), (b) compressing portions (22) having compressing rollers (50a, 50b) with an uneven outer surface and form a cord (S) by point compressing a twisted cord material (R?), (c) rotation portions (14) twisting the cord-shaped bunched material (R?) by relatively rotating the bunching portions (16) or the compressing portions (22) so as to form the twisted cord material (R?), and (d) a cutting portion (102) provided in an outlet side of the compressing portion (22) and cutting the cord (S) formed by the point compressing to a pellet shape.Type: ApplicationFiled: March 3, 2005Publication date: February 14, 2008Applicant: MARUYASU CO., LTD.Inventors: Masahiro Okamoto, Masatoshi Nakagawa, Kazunori Shinohara
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Patent number: 7312400Abstract: A multilayer wiring board assembly component comprises: an insulating substrate component (the insulating resin layer 111); a conductive layer 112 formed on one surface of said insulating substrate component 111 in the form of an electrode pattern; an adhesive layer 113 formed on the other surface of said insulating substrate component 111; and a conductive resin composition 115 with which is filled a through hole passing through said insulating substrate component 111, said adhesive layer and said conductive layer in order to make interlayer interconnection. The bore diameter of the conductive layer portion 114b of the through hole 114 is smaller than the bore diameter of the insulating resin layer portion and the adhesive layer portion 114a to establish electrical connection between the conductive resin composition 115 and the conductive layer 112 by the rare surface 112a of the conductive layer 112.Type: GrantFiled: February 21, 2003Date of Patent: December 25, 2007Assignee: Fujikura Ltd.Inventors: Shoji Ito, Osamu Nakao, Reiji Higuchi, Masahiro Okamoto
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Publication number: 20070061045Abstract: The present invention is a peritoneal dialysis and hemodialysis hybrid-remedy planning method using an index that is shared by both peritoneal dialysis and hemodialysis and indicates an effect of dialysis. To be specific, the index is M/C(0)/VB, which is obtained by dividing a ratio M/C(0)—where M is a removal amount of a solute for a fixed time period, and C(0) is a concentration of the solute in blood before the dialysis—by a patient's body fluid volume, VB. Conventionally, planning of a PD-HD hybrid remedy is very difficult since no prescription examination parameter shared between PD and HD is not known; however, the present invention is capable of representing the dialysis effect of PD and HD as an integrated sum, as shown above, and achieving concise and explicit PD and HD hybrid-remedy planning.Type: ApplicationFiled: May 14, 2004Publication date: March 15, 2007Inventors: Hiroyuki Hamada, Masahiro Okamoto
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Publication number: 20060287585Abstract: The present invention is a peritoneal function testing method characterized by using a ratio MTACun/MTACc calculated using MTACun and MTACc as an index for a peritoneal function test, where MTACun is an overall mass transfer-area coefficient for urea nitrogen and MTACc is an overall mass transfer-area coefficient for creatinine. The use of MTACun/c of the present invention in this way enables examination of the future peritoneal function of a patient (a mechanism of deterioration in peritoneal function). To be specific, MTACun and MTACc can be obtained by computing Pyle-Popovich model. In addition, the peritoneal function testing method may further calculate a permeability coefficient for cell pores (LPSC) and an overall permeability coefficient (LPS) from Three-Pore Theory model while obtaining a ratio LPSC/LPS calculated using the LPSC and the LPS, and may use the LPSC/LPS ratio and the MTACun/MTACc ratio as indexes for the peritoneal function test.Type: ApplicationFiled: May 13, 2004Publication date: December 21, 2006Inventors: Hiroyuki Hamada, Masahiro Okamoto
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Publication number: 20060191133Abstract: A base material (20) is arranged on top of at least one first internal layer base material (10), and a second internal base material (30) is arranged underneath the base material (10). And thereafter a surface layer circuitry conductive foil (40) is arranged underneath the base material (30), and subsequently these materials are colaminated for forming a colaminated body (80). While this colaminating operation, conductive portions being formed in the base materials 10, 30 are aligned to electrically connect one another for forming an internal circuitry. And thereafter, an interlayer conductive portion (51) being electrically connected to the internal circuitry is formed, and a minute circuitry is formed on the top of the base material (20) and the conductive foil (40) accordingly.Type: ApplicationFiled: February 13, 2004Publication date: August 31, 2006Inventors: Osamu Nakao, Reiji Higuchi, Syouji Ito, Masahiro Okamoto
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Publication number: 20060180344Abstract: At least one base material having a wiring circuit that has been formed into a predetermined outer shape is bonded to a motherboard. The motherboard wiring board and the base material having a wiring circuit are electrically connected to each other at least one portion through an inner via hole. The outer shape of the base material having a wiring circuit is smaller than the outer shape of the motherboard, with the base material having a wiring circuit having an island shape on the motherboard.Type: ApplicationFiled: December 19, 2003Publication date: August 17, 2006Inventors: Shoji Ito, Ryoichi Kishihara, Osamu Nakao, Hiroki Hashiba, Masahiro Okamoto