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Daisaku Ogawa

Mazda Motor: 5 patents #8 of 425Top 2%
Overall (2018): #30,349 of 503,207Top 7%
5
Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10151259 Engine control device Chikako Ohisa, Osamu Sunahara, Daisuke Umetsu, Takuo Hirano, Kunihiro Shishima +3 more 2018-12-11
10138824 Turbocharged engine control device Chikako Ohisa, Osamu Sunahara, Daisuke Umetsu, Taizo Ohmae, Yugou Sunagare +3 more 2018-11-27
10125670 Turbocharged engine control device Chikako Ohisa, Osamu Sunahara, Daisuke Umetsu, Taizo Ohmae, Yugou Sunagare +3 more 2018-11-13
10082124 Vehicle control device Keiichi Hiwatashi, Yasunori Takahara, Daisuke Umetsu, Chikako Ohisa, Koichi Kimoto 2018-09-25
10024257 Engine control device Chikako Ohisa, Osamu Sunahara, Daisuke Umetsu, Takuo Hirano, Kunihiro Shishima +3 more 2018-07-17