MY

Masahisa Yamakawa

Mazda Motor: 3 patents #21 of 329Top 7%
Overall (2017): #67,241 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9777694 Control device of engine Takaaki Nagano, Takashi Youso, Kazuhiro Nagatsu, Atsushi Inoue, Kota Matsumoto +2 more 2017-10-03
9702316 Spark-ignition direct injection engine Kouhei Iwai, Junichi Taga, Shigeru Nakagawa, Saori Mizuno, Keiji Araki 2017-07-11
9650984 Control system for gasoline engine Kazuhiro Nagatsu, Masatoshi Hidaka, Takashi Kaminaga 2017-05-16