YI

Yasushi Iwazaki

TO Toyota: 4 patents #143 of 2,945Top 5%
Overall (2016): #32,145 of 481,213Top 7%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9512795 Inter-cylinder air-fuel ratio variation abnormality detection apparatus Kenji Suzuki, Hiroshi Miyamoto 2016-12-06
9506416 Inter-cylinder air-fuel ratio variation abnormality detection apparatus for multicylinder internal combustion engine Kenji Suzuki, Hiroshi Miyamoto 2016-11-29
9435279 Inter-cylinder air-fuel ratio variation abnormality detection apparatus Kenji Suzuki 2016-09-06
9328685 Inter-cylinder air-fuel ratio variation abnormality detection apparatus for multicylinder internal combustion engine Kenji Suzuki, Hiroshi Miyamoto, Senji Kato 2016-05-03