SH

Shunji Hamaoka

YC Yanmar Holdings Co.: 3 patents #3 of 83Top 4%
Overall (2018): #57,676 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10047664 Engine Fumihiro Nishiura, Takehiro Noda, Fumiya Kotou, Yuuya Hanada 2018-08-14
10006389 Engine with supercharger Yoshinori Fukui, Fumihiro Nishiura, Toshihisa Kanda 2018-06-26
9976465 Exhaust purifier Yoshinori Fukui, Toshihisa Kanda, Yasuyuki Takahata 2018-05-22