KK

Koji Kumagai

Mazda Motor: 1 patents #210 of 633Top 35%
SH Shiroki: 1 patents #2 of 17Top 15%
Overall (2022): #138,305 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11536170 Crankshaft bearing structure Hirotaka Tamari, Shigeru Wada, Yukio Misaki, Tatsunori Sasaki, Takahiro Onda 2022-12-27
11390192 Slide device for vehicle seat Haruki SETO 2022-07-19