Inventor: Katoh Kenji; Inoue Tokuta; Nohira Hidetaka; Nakanishi Kiyoshi; Iguchi Satoshi; Kihara Tetsuro; Muraki Hideaki

Assignee: Kabushiki Kaisha Toyota Cho Kenkusho; Toyota Jidosha Kabushiki Kaisha

Attorney: Kenyon & Kenyon

Title: Exhaust purification device of an internal combustion engine
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 5412945    Publication date : 1995-05-09
Referenced by: 85    Reference cited: 14   
    

Inventor: Katoh Kenji C O Toyota Jidosha; Inoue Tokuta C O Toyota Jidosh; Nohira Hidetaka C O Tyota Jido; Nakanishi Kiyoshi C O Toyota J; Iguchi Satoshi C O Toyota Jido; Kihara Tetsuro C O Toyota Jido; Gotoh Masato C O Toyota Jidosh; Asanuma Takamitsu C O Toyota J; Okano Hiroshi C O Toyota Jidos; Harada Jun C O Toyota Jidosha; Takeshima Shinichi C O Toyota; Sugiyama Masahiko C O Toyota J; Sakurai Shigenori C O Toyota J; Ohkubo Kenji C O Toyota Jidosh; Murachi Mikio C O Toyota Jidos
Applicant: Toyota Motor Co Ltd
Title: Exhaust gas cleaning device for an internal combustion engine.
Patent Office: European Patent Office (EPO)    Document Number: EP0636770    Publication date : 1995-02-01
Referenced by: 35    Reference cited: 3   
    

Inventor: Nohira Hidetaka; Ito Shin
Assignee: Toyota Jidosha Kogyo Kabushiki Kaisha
Attorney: Toren, McGeady and Stanger
Title: Control system for motor vehicle with catalytic convertor and automatic power transmission mechanism
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 3895541    Publication date : 1975-07-22
Referenced by: 33    Reference cited: 8   
    

Inventor: Nohira Hidetaka; Kokokawa Masaru
Assignee: Toyota Jidosha Kogyo Kabushiki Kaisha
Title: Exhaust emission control device
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 3779014    Publication date : 1973-12-18
Referenced by: 25    Reference cited: 6   
    

Inventor: Nohira Hidetaka; Tanaka Masaaki
Assignee: Toyota Jidosha Kogyo Kabushiki Kaisha
Attorney: Toren, McGeady and Stanger
Title: Flow control valve assembly for exhaust gas recirculation system
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO)    Document Number: 3974807    Publication date : 1976-08-17
Referenced by: 23    Reference cited: 1