YT

Yoshinari TOKUNAGA

AI Aisin: 2 patents #158 of 1,000Top 20%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
Overall (All Time): #1,766,779 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12012906 Stop control device for internal combustion engine Yuki KASUYA, Takano Nakai, Kenichiro Suzuki, Yoshiyuki Kamoyama, Toru Hirota 2024-06-18
11549407 Valve timing control unit Kenya Fujimoto, Shigehiro Tanabe, Takano Nakai, Yoshiyuki Kamoyama, Hiroshi Takahashi +1 more 2023-01-10