Patents by Inventor Toshiaki Oda

Toshiaki Oda 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).

  • Patent number: 8914231
    Abstract: A mobile-side terminal apparatus of the present invention includes: a route information storing unit that stores route information related to a route that a user follows; a position acquiring unit that acquires a present position of the user; a display unit that displays the route information stored in the route information storing unit and the present position acquired by the position acquiring unit; and a position transmitting unit that performs transmission of the present position acquired by the position acquiring unit to another information processing device that stores the route information and displays the route information and the present position.
    Type: Grant
    Filed: May 6, 2011
    Date of Patent: December 16, 2014
    Assignee: Lenovo Innovations Limited (Hong Kong)
    Inventor: Toshiaki Oda
  • Publication number: 20130046460
    Abstract: A mobile-side terminal apparatus of the present invention includes: a route information storing unit that stores route information related to a route that a user follows; a position acquiring unit that acquires a present position of the user; a display unit that displays the route information stored in the route information storing unit and the present position acquired by the position acquiring unit; and a position transmitting unit that performs transmission of the present position acquired by the position acquiring unit to another information processing device that stores the route information and displays the route information and the present position.
    Type: Application
    Filed: May 6, 2011
    Publication date: February 21, 2013
    Applicant: NEC CORPORATION
    Inventor: Toshiaki Oda
  • Patent number: 7858615
    Abstract: The present invention is directed to (S)-(?)-1-(4-fluoroisoquinolin-5-yl)sulfonyl-2-methyl-1,4-homopiperazine hydrochloride dihydrate, to a method producing the dihydrate, and to a drug composition containing the dihydrate. The compound of the present invention has less hygroscopicity as compared with (S)-(?)-1-(4-fluoroisoquinolin-5-yl)sulfonyl-2-methyl-1,4-homopiperazine hydrochloride anhydrous crystals and thus, exhibits excellent chemical stability.
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: December 28, 2010
    Assignees: Kowa Co., Ltd., D. Western Therapeutics Institute, Inc.
    Inventors: Takeshi Ohshima, Hiroyoshi Hidaka, Masami Shiratsuchi, Kazuhiro Onogi, Toshiaki Oda
  • Publication number: 20100261933
    Abstract: A method for conveniently preparing 2,2-dichloro-12-(4-chlorophenyl)-10-hydroxydodecanoic acid useful as an active ingredient of therapeutic agents for diseases such as diabetes at a high yield, which comprises the step of reacting a compound represented by the following general formula (A): wherein X represents a halogen atom, and a compound represented by the following general formula (B): CHCl2COOR1 wherein R1 represents hydrogen atom or a protective group of carboxyl group, to prepare a compound represented by the following general formula (C): wherein R1 has the same meaning as that defined above.
    Type: Application
    Filed: March 29, 2007
    Publication date: October 14, 2010
    Applicant: KOWA COMPANY, LTD.
    Inventors: Manabu Katsurada, Yasuko Nakajima, Yuzo Kasuga, Kazuhiro Onogi, Toshiaki Oda
  • Publication number: 20080021018
    Abstract: The present invention is directed to (S)-(?)-1-(4-fluoroisoquinolin-5-yl)sulfonyl-2-methyl-1,4-homopiperazine hydrochloride dihydrate, to a method producing the dihydrate, and to a drug composition containing the dihydrate. The compound of the present invention has less hygroscopicity as compared with (S)-(?)-1-(4-fluoroisoquinolin-5-yl)sulfonyl-2-methyl-1,4-homopiperazine hydrochloride anhydrous crystals and thus, exhibits excellent chemical stability.
    Type: Application
    Filed: November 29, 2005
    Publication date: January 24, 2008
    Applicants: Kowa Co., Ltd, D. Western Therapeutics Institute, Inc.
    Inventors: Takeshi Ohshima, Hiroyoshi Hidaka, Masami Shiratsuchi, Kazuhiro Onogi, Toshiaki Oda
  • Patent number: 7149937
    Abstract: An information processing method is provided which allows each shop in a cyber shopping site to continue its operation even if some errors of merchandise data are found in each of a plurality of data processes. More specifically, an error rate of input merchandise data is calculated at each process, and if the error rate is equal to or larger than a data error allowable threshold value, the next process is performed in order to continue the operation of the shop.
    Type: Grant
    Filed: January 16, 2003
    Date of Patent: December 12, 2006
    Assignee: Hitachi, Ltd.
    Inventors: Toshiaki Oda, Hiroyoshi Tsuchiya, Junichiro Takagi
  • Patent number: 7135473
    Abstract: A cyclic diamine compound of formula (1): wherein R1 and R2 are individually a hydrogen atom or a methoxy group, provided R1 is a methoxy group when R2 is a hydrogen atom, or a hydrogen atom when R2 is a methoxy group; A is an oxygen atom, a sulfur atom, CH?CH, CH?N or NR3, in which R3 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl, aryl or aryl lower alkyl group; B is a nitrogen atom, CH or CR4, in which R4 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl, aryl or aryl lower alkyl group; m is 1 or 2; and n is a number of 1 to 5, an acid-addition salt thereof, or a hydrate thereof. The compound has inhibitory effects on cell adhesion and is useful for treatment of allergy, asthma, rheumatism, arteriosclerosis, and inflammation.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: November 14, 2006
    Assignee: Kowa Co., Ltd.
    Inventors: Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Takeshi Doi, Yoshinori Kyotani
  • Publication number: 20050176764
    Abstract: Abstract The present invention is directed to a method for treating cancer, a method for inhibiting histone deacetylase, and a method for facilitating gene therapy, comprising administering an effective amount of a cyclic amine compound represented by the following formula (1):(wherein R1, R2, and R3 each independently represent a hydrogen atom, a halogen atom, a hydroxy group, an alkyl group, a halogen-substituted alkyl group, an alkoxy group, an alkylthio group, a carboxyl group, an alkoxycarbonyl group, or an alkanoyl group; W1 and W2, which are identical to or different from each other, represent N or CH; X represents O, NR4, CONR4, or NR4CO; R4 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted heteroaralkyl group; and l, m, and n each represent a number of 0 or 1), a salt thereof, or a hydrate thereof.
    Type: Application
    Filed: April 11, 2003
    Publication date: August 11, 2005
    Applicant: KOWA CO., LTD
    Inventors: Chikage Mataki, Tatsuhiko Kodama, Takeshi Doi, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Shunji Takemura, Masao Ohkuch
  • Patent number: 6867221
    Abstract: A cyclic amine compound represented by the following general formula (1): wherein, R1, R2 and R3 each independently represent a hydrogen atom or an alkoxy group; W1 and W2 each independently represent N or CH; X represents O, NR4, CONR4 or NR4CO; R4 represents a hydrogen atom, or an alkyl, aryl, heteroaryl, aralkyl, or heteroaralkyl group; and l, m and n each represents a number of 0 or 1, a salt thereof and a hydrate thereof are provided. These compounds have inhibitory effects on both cell adhesion and cell infiltration and are useful as anti-asthmatic agents, anti-allergic agents, anti-rheumatic agents, anti-arteriosclerotic agents, anti-inflammatory agents, anti-Sjogren's syndrome agents or the like.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: March 15, 2005
    Assignee: Kowa Co., Ltd.
    Inventors: Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Shunji Takemura, Takeshi Doi, Yoshinori Kyotani, Masao Ohkuchi
  • Publication number: 20040058913
    Abstract: A cyclic diamine compound of formula (1): 1
    Type: Application
    Filed: August 13, 2003
    Publication date: March 25, 2004
    Applicant: KOWA CO., LTD.
    Inventors: Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Takeshi Doi, Yoshinori Kyotani
  • Publication number: 20040010147
    Abstract: A cyclic amine compound represented by the following general formula (1): 1
    Type: Application
    Filed: July 10, 2002
    Publication date: January 15, 2004
    Applicant: KOWA CO., LTD.
    Inventors: Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Shunji Takemura, Takeshi Doi, Yoshinori Kyotani, Masao Ohkuchi
  • Patent number: 6632810
    Abstract: A cyclic diamine compound of formula (1): wherein R1 and R2 are individually a hydrogen atom or a methoxy group, provided R1 is a methoxy group when R2 is a hydrogen atom, or a hydrogen atom when R2 is a methoxy group; A is an oxygen atom, a sulfur atom, CH═CH, CH═N or NR3, in which R3 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl, aryl or aryl lower alkyl group; B is a nitrogen atom, CH or CR4, in which R4 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl, aryl or aryl lower alkyl group; m is 1 or 2; and n is a number of 1 to 5, an acid-addition salt thereof, or a hydrate thereof. The compound has inhibitory effects on cell adhesion and is useful for treatment of allergy, asthma, rheumatism, arteriosclerosis, and inflammation.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: October 14, 2003
    Assignee: Kowa Co., Ltd.
    Inventors: Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Takeshi Doi, Yoshinori Kyotani
  • Patent number: 6621903
    Abstract: The pitch name of one musical note in a desired incoming call reporting melody is input through a voice (step S2). The input voiced pitch name information is subjected to speech recognition, and pitch name data, which matches data representing the input pitch name, is selected from a plurality of previously cataloged pitch name data (step S3) Next, the pitch name based on the selected one pitch name data is displayed as a character on a display screen, and the note duration of the pitch name is keyed (steps S4 and S5). A musical note corresponding to the musical note data thus obtained is displayed on a musical staff on the screen (step S6). One score data comprising a plurality of musical note data prepared in the same manner as described above is stored in a storage unit (step S8). At the time of inputting a chord, in the step S2, the pitch names of a plurality of respective musical notes constituting one chord are successively input through a voice.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: September 16, 2003
    Assignee: NEC Corporation
    Inventor: Toshiaki Oda
  • Publication number: 20030158787
    Abstract: An information processing method is provided which allows each shop in a cyber shopping site to continue its operation even if some errors of merchandise data are found in each of a plurality of data processes. More specifically, an error rate of input merchandise data is calculated at each process, and if the error rate is equal to or larger than a data error allowable threshold value, the next process is performed in order to continue the operation of the shop.
    Type: Application
    Filed: January 16, 2003
    Publication date: August 21, 2003
    Inventors: Toshiaki Oda, Hiroyoshi Tsuchiya, Junichiro Takagi
  • Patent number: 6605620
    Abstract: A cyclic amine compound by the following general formula (1): wherein, R1, R2 and R3 each independently represent a hydrogen atom or an alkoxy group W1 and W2 each independently represent N or CH; X represents O, NR4, CONR4 or NR4CO; R4 represents a hydrogen atom, or an alkyl, aryl, heteroaryl, aralkyl, or heteroaralkyl group; and l, m and n each represents a number of 0 or 1, a salt thereof and a hydrate thereof are provided. These compounds have inhibitory effects on both cell adhesion and cell infiltration and are useful as anti-asthmatic agents, anti-allergic agents, anti-rheumatic agents, anti-arteriosclerotic agents, anti-inflammatory agents, anti-Sjogren's syndrome agents or the like.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: August 12, 2003
    Assignee: Kowa Co., Ltd.
    Inventors: Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Shunji Takemura, Takeshi Doi, Yoshinori Kyotani, Masao Ohkuchi
  • Patent number: 6552188
    Abstract: Cyclic diamine compounds of formula (1) are disclosed: wherein A is (CH2)n, (CH2)n—CH═CH, CO—(CH2)n or CO—(CH2)n—CH═CH, in which n is a number of 0 to 3; Z represents a formula (2) or (3): in which R1, R2, R4, R5 and R6 are individually a hydrogen atom, alkyl group, alkoxy group, halogen atom or nitro group; R3is a hydrogen atom, alkyl group, alkoxy group, halogen atom, nitro group, naphthyl group, or phenyl group which may be substituted by 1 to 3 substituents selected from the group consisting of alkyl groups, alkoxy groups, halogen atoms, a nitro group and a phenyl group; and X and Y are individually CH or a nitrogen atom; and m is 1 or 2; an acid-addition salt thereof, or a hydrate thereof, and a medicine containing such a compound.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: April 22, 2003
    Assignee: Kowa Co., Ltd.
    Inventors: Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Shunji Takemura, Takeshi Doi, Yoshinori Kyotani
  • Patent number: 6548656
    Abstract: This application provides frame-adjusting linkers FAL-1 and FAL-2 which are single-stranded DNA consisting of a palindrome base sequence of SEQ ID NO. 1 and SEQ ID NO. 2, respectively. These linkers are able to prepare mutant DNA sequences having correct translation frames before and behind the any cleaved sites, therefore, time and cost for preparation of mutant protein, etc. can be greatly reduced.
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: April 15, 2003
    Assignee: Japan Science and Technology Corporation
    Inventor: Toshiaki Oda
  • Publication number: 20030060461
    Abstract: A cyclic diamine compound of formula (1): 1
    Type: Application
    Filed: June 29, 2001
    Publication date: March 27, 2003
    Applicant: Kowa Co., Ltd.
    Inventors: Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Takeshi Doi, Yoshinori Kyotani
  • Publication number: 20030022887
    Abstract: A cyclic diamine compound of formula (1): 1
    Type: Application
    Filed: June 29, 2001
    Publication date: January 30, 2003
    Applicant: Kowa Co., Ltd.
    Inventors: Tatsuhiko Komada, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Shunji Takemura, Takeshi Doi, Yoshinori Kyotani
  • Patent number: 6509329
    Abstract: A cyclic diamine compound of formula (1): wherein A is a single bond or C≡C; X and Y are individually CH or a nitrogen atom; m is 1 or 2; and n is a number of 1 to 5; an acid-addition salt thereof, or a hydrate thereof. The compound has excellent inhibitory effects on both cell adhesion and cell infiltration and is useful as a medicine for prevention or treatment of diseases such as allergy, asthma, rheumatism, arteriosclerosis and inflammation.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: January 21, 2003
    Assignee: Kowa Co., Ltd.
    Inventors: Tatsuhiko Kodama, Masahiro Tamura, Toshiaki Oda, Yukiyoshi Yamazaki, Masahiro Nishikawa, Takeshi Doi, Yoshinori Kyotani