AK

Akira Kageyama

Mazda Motor: 1 patents #210 of 633Top 35%
HH Hitachi High-Technologies: 1 patents #165 of 449Top 40%
Overall (2022): #181,425 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11391756 Probe module and probe Ryo HIRANO, Takayuki Mizuno, Tomohisa Ohtaki, Toru Fujimura, Shigehiko Kato +3 more 2022-07-19
11306650 Combustion chamber structure of engine Takeshi Nagasawa, Xiyao Ge, Hiroyasu Uchida, Ryo Kiyosue 2022-04-19