Kenji Takagishi News

Considerable effort, particularly following the oil embargo of the 1970s, has been placed on reducing the fuel oil consumption of ships, a task readily handled by a series of improvements in hull shapes, the fitting of energy savings devices, and improvements to the performance of main engines. A group of engineers from the Tsu Research Laboratories — Koichiro Matsumoto, Kazuyoshi Hirota and Kenji Takagishi - however, noted that while performance in still water was gaining, other factors, namely wave resistance was taking its toll. Thus a study was launched to develop new ship shapes in order to reduce the resistance increase due to waves, in order to lower sea margin. NKK Corp.