YK

Yohei Kamata

YC Yanmar Holdings Co.: 2 patents #230 of 636Top 40%
Overall (All Time): #1,710,480 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12398664 Exhaust purification apparatus Tsuyoshi Inoue, Daisuke MORIMITSU, Takaki Sakamoto, Kohei Iwamoto, Keita Fujisaki 2025-08-26
12290784 Reducer supply device Keita Fujisaki, Tsuyoshi Inoue, Yusuke Oda, Shigeru Aoki, Koki Shimizu 2025-05-06