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Dive into the research topics where Tatehito Ueda is active.

Publication


Featured researches published by Tatehito Ueda.


Archive | 2004

Study of the Optimisation of the Engine in the Hybrid Vehicle

Toshifumi Takaoka; Tatehito Ueda

The performance of a hybrid vehicle depends on the optimisation of the internal combustion engine. Optimising the internal combustion engine in the hybrid system is a means of improving both efficiency and emissions.


Archive | 2000

Direct fuel injection-type spark-ignition internal combustion engine

Yasuhito Tsutsumi; Toyokazu Baika; Tatehito Ueda; Takeshi Okumura; Toshimi Kashiwagura; Mutsumi Kanda; Fumiaki Hattori


Archive | 1980

Exhaust gas recirculation for a diesel engine

Tadahide Toda; Tatehito Ueda


Archive | 1988

Air-fuel ratio feedback control system including at least downstream-side air fuel ratio sensor

Hiroshi Sawada; Tatehito Ueda; Kiyoshi Nakanishi; Takayuki Demura


Archive | 1980

Diesel engine exhaust gas recirculation and intake air flow control system

Tatehito Ueda; Kunihiko Hiyama


Archive | 2004

Trends of Future Powertrain Development and the Evolution of Powertrain Control Systems

Tatehito Ueda; Akira Ohata


Archive | 1981

Three-step exhaust gas recirculation control system

Tatehito Ueda


Archive | 1984

Electric control apparatus for a fuel injection pump

Hiroshi Sami; Tatehito Ueda; Osamu Ito; Nobuhito Hobo; Takashi Naitou; Tetsuya Nakamura; Shizuo Kawai; Yukinori Miyata


Archive | 1979

Exhaust-gas-recirculation system for use in diesel engines

Etsuji Nomura; Kazuma Matsui; Toshikuni Miyazaki; Hiroshi Sami; Tatehito Ueda


Archive | 1977

Altitude compensation valve assembly

Tatehito Ueda; Minoru Yamanaka; Shoji Ito

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