HK

Hajimu Kozawa

HI Hitachi: 1 patents #961 of 2,733Top 40%
HC Hitachi Construction Machinery Co.: 1 patents #13 of 56Top 25%
📍 Ishioka, JP: #2 of 5 inventorsTop 40%
Overall (2011): #291,573 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8008877 Electrically-driven dump truck Michio Fushiki, Takashi Yagyuu, Tomohiko Yasuda, Kazuhiro Imaie 2011-08-30