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Kogen Hiroshi, Tishihara Sadao, Koga Teiichiro, Kitazawa Eiichi, Serizawa Nobufusa, Hamano Kiyoshi: Hexanhydronaphthalene ester derivatives, their preparation and their therapeutic uses.. Sankyo, July 6, 1994: EP0605230-A1 (17 worldwide citation)

Compounds of formula (I): [wherein R represents a group of formula (II) or (III): R is alkyl, alkenyl or alkynyl; R and R are each hydrogen, alkyl, alkenyl or alkynyl; R is hydrogen or a carboxy-protecting group; R is hydrogen or a group of formula and -OR; R, R and R are each hydrogen, a hydroxy-pr ...


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KITAZAWA EIICHI: [fr] DISPOSITIF DE DIAGNOSTIC DE PANNE ET PROCÉDÉ DE DIAGNOSTIC DE PANNE DUN DÉTECTEUR DOXYDE DAZOTE, [de] STÖRUNGSDIAGNOSEVORRICHTUNG UND STÖRUNGSDIAGNOSEVERFAHREN FÜR EINEN NOX-SENSOR, [en] BREAKDOWN DIAGNOSING DEVICE AND BREAKDOWN DIAGNOSING METHOD OF NOX SENSOR. BOSCH, December 2, 2009: EP2128396-A1 (4 worldwide citation)

[en] There is provided an NO x sensor trouble diagnosis device and an NO x trouble diagnosis method that can perform trouble diagnosis on a timely basis without intentionally creating any diagnosis mode during operation of an internal combustion engine and without deterioration of drivability and fu ...


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Yoshida Akira, Oda Kozo, Ishihara Sadao, Kasai Takashi, Saito Fujio, Koike Hiroyuki, Koga Teiichiro, Kitazawa Eiichi, Kogen Hiroshi, Hayakawa Ichiro: Amide and urea derivatives having anti-hypercholesteremic activity, their preparation and their therapeutic uses.. Sankyo, January 4, 1995: EP0632036-A2 (3 worldwide citation)

Compounds of formula (I): in which: R is alkyl or a group of formula (II), (III), (IV) or (V): and in which the groups R, R, R and R are hydrogen or various organic groups; and pharmaceutically acceptable salts thereof are useful in the treatment and prophylaxis of hypercholesteremia and arterioscle ...


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Yoshida Akira, Oda Kozo, Kasai Takashi, Shimada Kousei, Kogen Hiroshi, Hayakawa Ichiro, Ishihara Sadao, Koga Teiichiro, Kitazawa Eiichi, Tokui Taro: Urea and amide derivatives having acat inhibitory activity, their preparation and their therapeutic and prophylactic use. Sankyo, March 19, 1997: EP0763524-A1 (1 worldwide citation)

Compounds of formula (I): wherein: R is alkyl; R, R, R and R are the same or different and each is hydrogen, optionally substituted alkyl or various other organic groups; R is alkyl; R is a group of formula (II), (III), (IV), (V), (VI), (VII), (VIII) or (IX): wherein: A is a single bond, alkylene or ...


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Ishihara Sadao C O Sankyo Comp, Kogen Hiroshi C O Sankyo Compa, Koga Teiichiro C O Sankyo Comp, Kitazawa Eiichi C O Sankyo Com, Serizawa Nobufusa C O Sankyo C: Hexahydronaphthalene ester derivatives, their preparation and their therapeutic uses.. Sankyo, August 3, 1994: EP0609058-A2 (1 worldwide citation)

Compounds of formula (I): [wherein R represents a group of formula (II) or (III): R is hydrogen or a group of formula -OR; R, R and R are each hydrogen, a hydroxy-protecting group, alkyl, alkanesulphonyl, halogenated alkanesulphonyl or arylsulphonyl; R is hydrogen or a carboxy-protecting group; R is ...


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Kitazawa Eiichi: (Ja) 還元剤経路の詰まり判定装置及び還元剤経路の詰まり判定方法, (En) Device for determining clogging of reducing agent path and method of determining clogging of reducing agent path. Bosch Corporation, Kitazawa Eiichi, EMORI Kenji, August 28, 2008: WO/2008/102719 (1 worldwide citation)

(EN) A device for determining clogging of a reducing agent path and method of determining clogging of reducing agent path, which, when there is clogging at any position in both a supply line and a return line, accurately detects the clogging and estimates the position of the clogging. The device for ...