Tohru Yoshinaga

Improvement of ignitability for the series multipoint spark ignition system

Nakamura Norihiko, Toshiaki Yano, Toshihiko Igashira, 1997 .

New technology for reducing the power consumption of electrically heated catalysts

Katsuyuki Ohsawa, Takehisa Yaegashi, K. Ohsawa, 1994 .