HA

Hayato Aizawa

MB Mitsubishi Fuso Truck And Bus: 1 patents #47 of 114Top 45%
TC Tokyo Roki Co.: 1 patents #32 of 106Top 35%
Overall (All Time): #3,196,611 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8117830 Exhaust purification device for engine Satoshi Hiranuma, Yoshinaka Takeda, Hiroaki Fujita, Shinichi Saito, Yasuko Suzuki +3 more 2012-02-21