HO

Hiroyuki Otsuki

YC Yanmar Holdings Co.: 1 patents #349 of 636Top 55%
📍 Chikugo, JP: #33 of 42 inventorsTop 80%
Overall (All Time): #3,183,429 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D692924 Excavator Mitsuyuki Hatanaka, Masami Miyanishi, Masamitsu Uemura, Zenzo Uchida, Hisayuki Ishii 2013-11-05