RK

Ryohei Karatsu

Mazda Motor: 3 patents #63 of 642Top 10%
Overall (2021): #65,058 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11168631 Method and device for controlling compression ignition engine Kanae Fuki, Kotaro Takahashi, Toru Kobayashi, Hiromu Sugano, Masahiro Tateishi +2 more 2021-11-09
10890122 Method and device for controlling starting of engine Kanae Fuki, Kotaro Takahashi, Toru Kobayashi, Hiromu Sugano, Masahiro Tateishi +2 more 2021-01-12
10883464 Method and device for controlling compression ignition engine Kanae Fuki, Kotaro Takahashi, Toru Kobayashi, Hiromu Sugano, Masahiro Tateishi +2 more 2021-01-05