Patents by Inventor Satomi Baba
Satomi Baba 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: 8600654Abstract: A route guidance device is provided with a two-dimensional road network for a route search, a three-dimensional road network for a route guidance, and guiding line shape data. The guiding line shape data is three-dimensional guidance display data for guiding an operator to go straight through, or to make a right turn, left turn, etc. at intersections in accordance with a passage mode, or to switch lanes before entering an intersection. A link node of the two-dimensional road network is associated with the guiding line shape data through the three-dimensional road network. The route search uses the two-dimensional road network, and the route guidance uses the guiding line shape data associated with the link node acquired by the route search. The present invention can realize an instinctively understandable route guidance that follows a passage mode without increasing a load of a route search.Type: GrantFiled: October 21, 2008Date of Patent: December 3, 2013Assignee: GEO Technical Laboratory Co., Ltd.Inventors: Kiyonari Kishikawa, Eiji Teshima, Masatoshi Aramaki, Hideyuki Shimozuru, Masaya Ada, Tatsuji Kimura, Satomi Baba, Kouhei Tou, Toru Irie
-
Publication number: 20110054783Abstract: It is an object to realize a route guidance that follows a real passage mode without a feeling of wrongness. In a route guidance device, aside from a two-dimensional road network for a route search, a three-dimensional road network used for the route guidance and guiding line shape data are prepared. The guiding line shape data are three-dimensional guidance display data that guide you to go straight through a crossroads, to turn right, to turn left, etc. in accordance with a passage mode or guide you to change a car lane before you enter a crossroads. A link node of the two-dimensional road network is associated with the guiding line shape data through the three-dimensional road network. The route search is carried out by using the two-dimensional road network. The route guidance is carried out by using the guiding line shape data associated with the link node acquired by the route search.Type: ApplicationFiled: October 21, 2008Publication date: March 3, 2011Applicant: GEO TECHNICAL LABORATORY CO., LTD.Inventors: Kiyonari Kishikawa, Eiji Teshima, Masatoshi Aramaki, Hideyuki Shimozuru, Masaya Ada, Tatsuji Kimura, Satomi Baba, Kouhei Tou, Toru Irie
-
Patent number: 7518517Abstract: A goods genuineness/counterfeit discrimination method using a plurality of IC tags each having functions of storing genuineness/counterfeit discrimination information and transmitting the genuineness/counterfeit discrimination information and a genuineness/counterfeit discrimination equipment for receiving the genuineness/counterfeit discrimination information from the IC tags to use it for genuineness/counterfeit discrimination, the method including: reading, by means of the genuineness/counterfeit discrimination equipment, information stored in one or more IC tags mounted on goods on which a first predetermined number of IC tags are mounted; and discriminating genuineness/counterfeit of the goods by determining, by means of the genuineness/counterfeit discrimination equipment, whether or not partial information is identical to each other among genuineness/counterfeit discrimination information read from IC tags equal to or more than a second predetermined number of IC tags mounted on the goods, the second pType: GrantFiled: March 21, 2007Date of Patent: April 14, 2009Assignee: Hitachi, Ltd.Inventors: Hiroshi Sako, Tatsuhiko Kagehiro, Hiroto Nagayoshi, Satomi Baba
-
Publication number: 20070273512Abstract: A goods genuineness/counterfeit discrimination method using a plurality of IC tags each having functions of storing genuineness/counterfeit discrimination information and transmitting the genuineness/counterfeit discrimination information and a genuineness/counterfeit discrimination equipment for receiving the genuineness/counterfeit discrimination information from the IC tags to use it for genuineness/counterfeit discrimination, the method including: reading, by means of the genuineness/counterfeit discrimination equipment, information stored in one or more IC tags mounted on goods on which a first predetermined number of IC tags are mounted; and discriminating genuineness/counterfeit of the goods by determining, by means of the genuineness/counterfeit discrimination equipment, whether or not partial information is identical to each other among genuineness/counterfeit discrimination information read from IC tags equal to or more than a second predetermined number of IC tags mounted on the goods, the second pType: ApplicationFiled: March 21, 2007Publication date: November 29, 2007Inventors: Hiroshi Sako, Tatsuhiko Kagehiro, Hiroto Nagayoshi, Satomi Baba
-
Patent number: 7199714Abstract: In goods genuineness/counterfeit discrimination using IC tags, contradictory problems of the reliability and lifetime of the IC tags and the accuracy of goods genuineness/counterfeit discrimination are solved and circulation of goods mounted with defective IC tags is prevented. A ratio of a number of IC tags having sent information indicative of the fact that the IC tags are mounted on the same object member to a number of IC tags from which the information is to be sent originally is determined and the genuineness/counterfeit discrimination is performed with the ratio. With regard to adopting a combination of genuineness/counterfeit discrimination, information necessary for detection is added to goods and information of the inspection area is stored in the IC tags. When the number of defective IC tags is large, goods mounted with the IC tags is collected.Type: GrantFiled: January 11, 2005Date of Patent: April 3, 2007Assignee: Hitachi, Ltd.Inventors: Hiroshi Sako, Tatsuhiko Kagehiro, Hiroto Nagayoshi, Satomi Baba
-
Publication number: 20060077059Abstract: In goods genuineness/counterfeit discrimination using IC tags, contradictory problems of the reliability and lifetime of the IC tags and the accuracy of goods genuineness/counterfeit discrimination are solved and circulation of a goods mounted with defective IC tags is prevented. A ratio of a number of IC tags having sent information indicative of the fact that the IC tags are mounted on the same object member to a number of IC tags from which the information is to be sent originally is determined and the genuineness/counterfeit discrimination is performed with the ratio. With regard to adopting combination of genuineness/counterfeit discrimination, information necessary for detection is added to a goods and information of the inspection area is stored in the IC tags. When the number of defective IC tags is large, a goods mounted with the IC tags is collected.Type: ApplicationFiled: January 11, 2005Publication date: April 13, 2006Inventors: Hiroshi Sako, Tatsuhiko Kagehiro, Hiroto Nagayoshi, Satomi Baba
-
Patent number: 6931379Abstract: An IC card that allows a service provider doing a business of loading an application into the IC card to dynamically load the application into the IC card safely after the issuance of the IC card without making a contract directly with a card issuer issuing the IC card and without establishing a communication with the card issuer. The card issuer issuing the IC card hands over an encryption key in advance to a third party other than the card issuer in order to entrust the third party with work to authenticate an application to be loaded or to allow the third party to function as an agent on behalf of the card issuer. The card issuer issues an agent certification to the third party to be used as evidence showing that the third party is an agent representing the card issuer.Type: GrantFiled: August 15, 2000Date of Patent: August 16, 2005Assignee: Hitachi, Ltd.Inventors: Akiko Sato, Yusuke Mishina, Masaru Ohki, Satomi Baba, Yutaka Matsui