Patents by Inventor Hiroshi Kawabata
Hiroshi Kawabata 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: 20070197201Abstract: In a communication terminal using UIM, when a message disabling use of a content is received not by a communication terminal containing the content to disabled, but by another communication terminal containing the same content, the content stored in a storage unit of the communication terminal which has received the message is not disabled. Mobile phone 100-1 using UIM stores a program in correlation with a telephone number stored in the UIM. When mobile phone 100-1 receives a management message to delete a program, mobile phone 100-1 interprets the content of the management message. Mobile phone 100-1 obtains a telephone number from the UIM, and deletes the content stored in correlation with the telephone number according to the management message interpreted.Type: ApplicationFiled: December 15, 2004Publication date: August 23, 2007Applicant: NTT DoCoMo, Inc.Inventors: Satoshi Washio, Hiroshi Kawabata, Tomoo Yamaguchi
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Publication number: 20070181039Abstract: A drying shrinkage-reducing agent which comprises a polymer containing as an essential component at least one structural unit (I) represented by the following formula (1): wherein R1, R2, and R3 independently stand for a hydrogen atom, a methyl group, or a —(CH2)pCOOX group, wherein X stands for a hydrogen atom, a monovalent metal, a divalent metal, an ammonium group, an organic amine group, or a hydrocarbon group, and p is an integer of 0-2; and R4 stands for a hydrocarbon group of 4-30 carbon atoms, and exhibiting surface tension in the range of 25-50 mN/m in a solution containing 0.2 mass % of the polymer in a cement supernatant is provided. The drying shrinkage-reducing agent manifests no dispersibility in an amount capable of attaining necessary drying shrinking-reducing properties and, when used in combination with a dispersing agent, acquires ability to adjust the dispersibility and the drying shrinkage-reducing properties fit for the purpose.Type: ApplicationFiled: March 15, 2005Publication date: August 9, 2007Applicant: Nippon Shokubal Co., Ltd.Inventors: Takashi Yamamoto, Mari Masanaga, Hiroshi Kawabata
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Patent number: 7211251Abstract: The present invention provides isolated nucleic acids encoding TfR2 polypeptides, or fragments thereof, and isolated TfR2 polypeptides encoded thereby. Further provided are vectors containing the nucleic acids of the present invention, host cells transformed therewith, antisense oligonucleotides thereto and compositions containing antibodies that specifically bind to invention polypeptides. Methods of detecting TfR2 protein in a cell are also provided.Type: GrantFiled: June 7, 2006Date of Patent: May 1, 2007Assignee: Cedars-Sinai Medical CenterInventors: Hiroshi Kawabata, H. Phillip Koeffler
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Publication number: 20060216758Abstract: The present invention provides isolated nucleic acids encoding TfR2 polypeptides, or fragments thereof, and isolated TfR2 polypeptides encoded thereby. Further provided are vectors containing the nucleic acids of the present invention, host cells transformed therewith, antisense oligonucleotides thereto and compositions containing antibodies that specifically bind to invention polypeptides. Methods of detecting TfR2 protein in a cell are also provided.Type: ApplicationFiled: June 7, 2006Publication date: September 28, 2006Applicant: Cedars-Sinai Medical CenterInventors: Hiroshi Kawabata, H. Koeffler
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Patent number: 7083934Abstract: The present invention provides isolated nucleic acids encoding TfR2 polypeptides, or fragments thereof, and isolated TfR2 polypeptides encoded thereby. Further provided are vectors containing the nucleic acids of the present invention, host cells transformed therewith, antisense oligonucleotides thereto and compositions containing antibodies that specifically bind to invention polypeptides. Methods of detecting TfR2 protein in a cell are also provided.Type: GrantFiled: December 7, 2004Date of Patent: August 1, 2006Assignee: Cedars-Sinai Medical CenterInventors: Hiroshi Kawabata, H. Phillip Koeffler
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Publication number: 20060016632Abstract: A lawn mower comprises: a plurality of wheels; a vehicle body supported by the wheels; a mower unit supported by said vehicle body; a driver's seat supported by said vehicle body; an engine supported by said vehicle body rearwardly of said driver's seat; a radiator disposed between said engine and said driver's seat; a hood for covering said engine; and a dust filtering case disposed at a forward portion of said hood for allowing ambient cooling air to be drawn into said radiator, the dust filtering case surrounding at least a part of the radiator and having a net portion on at least one side thereof, the net portion extending rearwardly beyond a front surface of said radiator.Type: ApplicationFiled: July 13, 2005Publication date: January 26, 2006Applicant: Kubota CorporationInventors: Kazuo Samejima, Hironori Tsuchihashi, Teruo Shimamura, Yoshikazu Togoshi, Hiroshi Kawabata, Takeshi Komorida
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Patent number: 6959780Abstract: A vibration damping system for an engine mounted on a vehicle has mounting elements attached to frames of the vehicle, through which elements the engine is mounted on the frames, a damping weight provided outwardly of the engine, and a weight support unit fixed at one end thereof to the engine and having the damping weight attached at the other end thereof. The weight support unit includes a first arm extending along one lateral side of a vertical plane extending through an axis of a crankshaft and a second arm extending along the other lateral side of the vertical plane. The damping weight is attached to free ends of the arms. The damping weight is positioned above the cylinder head of the engine to extend transversely of the vertical plane.Type: GrantFiled: February 28, 2003Date of Patent: November 1, 2005Assignee: Kubota CorporationInventors: Hiroshi Oshima, Masashi Osuga, Yoshio Tomiyama, Hiroshi Kawabata
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Publication number: 20050233385Abstract: The present invention provides isolated nucleic acids encoding TfR2 polypeptides, or fragments thereof, and isolated TfR2 polypeptides encoded thereby. Further provided are vectors containing the nucleic acids of the present invention, host cells transformed therewith, antisense oligonucleotides thereto and compositions containing antibodies that specifically bind to invention polypeptides. Methods of detecting TfR2 protein in a cell are also provided.Type: ApplicationFiled: December 7, 2004Publication date: October 20, 2005Inventors: Hiroshi Kawabata, H. Koeffler
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Publication number: 20050166264Abstract: Mobile unit 16 which can activate Java-AP software receives SDF (Security Descriptive File) 204 from administering server unit 18 which a trustworthy organization (a communication provider which administers mobile packet communication network 15) administers, and obtains ADF 205 from IP server unit 13 by using URL contained in the SDF, and obtains Jar file 206 from IP server unit 13 by using ADF 205, and installs in itself Java-AP containing these files. Java-AP, which is achieved by activating the installed Java-AP software, operates within the range of authorization expressed by policy information contained in SDF 204.Type: ApplicationFiled: January 7, 2003Publication date: July 28, 2005Inventors: Kazuhiro Yamada, Nobuyuki Watanabe, Masayuki Tsuda, Dai Kamiya, Mao Asai, Fumiaki Miura, Satoshi Washio, Atsuki Tomioka, Hiroshi Kawabata, Takashi Kondo
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Publication number: 20050107621Abstract: The object of the present invention is to provide 3-hydroxy-3-(2-thienyl)propionamides useful as synthesis intermediates of pharmaceutical preparations and the like and a method for obtaining optically active 3-amino-1-(2-thienyl)-1-propanols using the same with high reaction yield, high optical yield and industrially low cost. According to the present invention, 3-amino-1-(2-thienyl)-1-propanols are obtained by carrying out asymmetric reduction of a ?-ketocarbonyl compound having thiophene ring in the presence of a catalyst constituted from a compound of a group VIII or IX metal in the periodic table (e.g., a ruthenium compound) and an asymmetric ligand represented by a specified optically active diamine derivative (e.g., a diphenylethylenediamine derivative), or using a cell, a treated product of said cell or the like of a microorganism, and as occasion demands, carrying out amidation of the ester group and then carrying out reduction of the amido group.Type: ApplicationFiled: September 20, 2004Publication date: May 19, 2005Applicant: MITSUBISHI CHEMICAL CORPORATIONInventors: Jun Takehara, Jingping Qu, Kazuaki Kanno, Hiroshi Kawabata, Yasumasa Dekishima, Makoto Ueda, Kyoko Endo, Takeshi Murakami, Tomoko Sasaki, Hisatoshi Uehara, Youichi Matsumoto, Shihomi Suzuki
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Patent number: 6891028Abstract: The present invention provides isolated nucleic acids encoding TfR2 polypeptides, or fragments thereof, and isolated TfR2 polypeptides encoded thereby. Further provided are vectors containing the nucleic acids of the present invention, host cells transformed therewith, antisense oligonucleotides thereto and compositions containing antibodies that specifically bind to invention polypeptides. Methods of detecting TfR2 protein in a cell are also provided.Type: GrantFiled: July 22, 1999Date of Patent: May 10, 2005Assignee: Cedars-Sinai Medical CenterInventors: Hiroshi Kawabata, H. Phillip Koeffler
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Patent number: 6729431Abstract: A frame type tractor having an engine mounted in a front region of a main frame extending longitudinally of a tractor body, and a transmission case mounted in a rear region of the main frame. A backhoe mounting frame is attached to a rear end of the main frame. Rollover protection system mounts are arranged in upper portions of the backhoe mounting frame for fixedly supporting a rollover protection system. The backhoe mounting frame has a frame structure defining an inside space therein and including a pair of right and left side walls, a top wall interconnecting upper ends of the side walls, and a bottom wall interconnecting lower ends of the side walls. The right and left side walls have the rollover protection system mounts and backhoe attaching portions for engaging and connecting a backhoe unit.Type: GrantFiled: February 26, 2002Date of Patent: May 4, 2004Assignee: Kubota CorporationInventors: Masashi Osuga, Hiroshi Shimada, Takashi Shibata, Hiroshi Oshima, Eriya Harada, Hiroshi Kawabata, Yoshio Tomiyama
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Publication number: 20040020702Abstract: A vibration damping system for an engine mounted on a vehicle has mounting elements attached to frames of the vehicle, through which elements the engine is mounted on the frames, a damping weight provided outwardly of the engine, and a weight support unit fixed at one end thereof to the engine and having the damping weight attached at the other end thereof. The weight support unit includes a first arm extending along one lateral side of a vertical plane extending through an axis of a crankshaft and a second arm extending along the other lateral side of the vertical plane. The damping weight is attached to free ends of the arms. The damping weight is positioned above the cylinder head of the engine to extend transversely of the vertical plane.Type: ApplicationFiled: February 28, 2003Publication date: February 5, 2004Applicant: KUBOTA CORPORATIONInventors: Hiroshi Oshima, Masashi Osuga, Yoshio Tomiyama, Hiroshi Kawabata
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Publication number: 20030236867Abstract: Management server 16 obtains application programs from content server 20 in response to requests of mobile terminal 11, and transmits the obtained application programs to mobile terminal 11 with information concerning reliabilities of the application programs. After mobile terminal 11 receives the application programs from management server 16, mobile terminal 11 manages operations of the application programs, which are coordinated with operations of other programs using the information concerning the reliabilities corresponding to the application programs. According to the management of coordinated operations of a plurality of application programs as stated above, problems concerning information security, where valuable information may be leaked unexpectedly because of operations of low reliable application programs, can be avoided. As a result, convenience of users of mobile terminals 11 can be improved without deteriorating the information security of mobile terminals 11.Type: ApplicationFiled: January 22, 2003Publication date: December 25, 2003Inventors: Takeshi Natsuno, Masaaki Yamamoto, Satoshi Washio, Hiroshi Kawabata
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Publication number: 20030010563Abstract: A frame type tractor having an engine mounted in a front region of a main frame extending longitudinally of a tractor body, and a transmission case mounted in a rear region of the main frame. A backhoe mounting frame is attached to a rear end of the main frame. Rollover protection system mounts are arranged in upper positions of the backhoe mounting frame for fixedly supporting a rollover protection system. The backhoe mounting frame has a frame structure defining an inside space therein and including a pair of right and left side walls, a top wall interconnecting upper ends of the side walls, and a bottom wall interconnecting lower ends of the side walls. The right and left side walls have the rollover protection system mounts and backhoe attaching portions for engaging and connecting a backhoe unit.Type: ApplicationFiled: February 26, 2002Publication date: January 16, 2003Applicant: KUBOTA CORPORATIONInventors: Masashi Osuga, Hiroshi Shimada, Takashi Shibata, Hiroshi Oshima, Eriya Harada, Hiroshi Kawabata, Yoshio Tomiyama
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Patent number: 6484486Abstract: A mower unit of grass cutting machine has at least two blades. The left blade is rotatable clockwise, while the right blade is rotatable counterclockwise. A grass discharge passage is formed between the two blades. An endless rotational belt for transmitting drive to the two blades is offset forwardly in a region between the blades, thereby forming, between the blades, a space without the endless rotational belt. The grass discharge passage has an upper surface inclined rearwardly and upwardly to extend from a position forwardly of a pair of pulleys corresponding to the two blades.Type: GrantFiled: November 29, 2001Date of Patent: November 26, 2002Assignee: Kubota CorporationInventors: Hiroki Nagai, Nobuyuki Yamashita, Mikio Yuki, Hiroshi Oshima, Masatake Murakawa, Hiroshi Kawabata
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Patent number: 6448052Abstract: An enzyme having carbonyl reduction activity of reducing a carbonyl compound asymmetrically to produce an optically active alcohol, a DNA coding the enzyme, a plasmid having the DNA, a transformant which is a cell transformed with the plasmid, and a production method of an optically active alcohol using the enzyme and/or the transformed cell are provided.Type: GrantFiled: February 5, 2001Date of Patent: September 10, 2002Assignee: Kaneka CorporationInventors: Yoshihiko Yasohara, Noriyuki Kizaki, Junzo Hasegawa, Masaru Wada, Sakayu Shimizu, Michihiko Kataoka, Kazuhiko Yamamoto, Hiroshi Kawabata, Keiko Kita
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Publication number: 20020083694Abstract: A mower unit of a grass cutting machine has at least two blades. The left blade is rotatable clockwise, while the right blade is rotatable counterclockwise. A grass discharge passage is formed between the two blades. An endless rotational belt for transmitting drive to the two blades is offset forwardly in a region between the blades, thereby forming, between the blades, a space without the endless rotational. The grass discharge passage has an upper surface inclined rearwardly and upwardly to extend from a position forwardly of a pair of pulleys corresponding to the two blades.Type: ApplicationFiled: November 29, 2001Publication date: July 4, 2002Applicant: KUBOTA CORPORATIONInventors: Hiroki Nagai, Nobuyuki Yamashita, Mikio Yuki, Hiroshi Oshima, Masatake Murakawa, Hiroshi Kawabata
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Patent number: 6360517Abstract: A mower unit (B) having a housing (13), blades (12) supported in the housing to be rotatable about vertical axes (P1) acting as the centers of rotation, cutting edges (12A) defined at front edge regions of each blade with respect to a direction of rotation thereof, and lift vanes (12B) erected from rear edge regions of each blade with respect to the direction of rotation thereof. Each of the lift vanes includes a first vane portion (12b) extending the more rearwardly, with respect to the direction of rotation, the farther away the first vane is from the center of rotation, and a second vane portion (12c) bent in the direction of rotation from a radially outward end of the first vane portion.Type: GrantFiled: February 24, 2000Date of Patent: March 26, 2002Assignee: Kubota CorporationInventors: Shozo Ishimori, Nobuyuki Yamashita, Hiroki Nagai, Hiroshi Oshima, Eriya Harada, Hiroshi Kawabata
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Publication number: 20020006651Abstract: An enzyme having carbonyl reduction activity of reducing a carbonyl compound asymmetrically to produce an optically active alcohol, a DNA coding the enzyme, a plasmid having the DNA, a transformant which is a cell transformed with the plasmid, and a production method of an optically active alcohol using the enzyme and/or the transformed cell are provided.Type: ApplicationFiled: February 5, 2001Publication date: January 17, 2002Applicant: KANEKA CORPORATIONInventors: Yoshihiko Yasohara, Noriyuki Kizaki, Junzo Hasegawa, Masaru Wada, Sakayu Shimizu, Michihiko Kataoka, Kazuhiko Yamamoto, Hiroshi Kawabata, Keiko Kita