SN

Shinji Nakagawa

HI Hitachi: 2 patents #436 of 2,733Top 20%
Overall (2011): #67,347 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8033267 Control apparatus for an engine Kazuhiko Kanetoshi, Kozo Katogi, Takanobu Ichihara, Minoru Ohsuga 2011-10-11
8001767 Engine controller Hiromu Kakuya, Shiro Yamaoka, Atsushi Shimada 2011-08-23