Shigeru Fujiwara

An articulated multi-vehicle robot for inspection and testing of pipeline interiors

Tokuji Okada, Tsuyoshi Sanemori, Shigeru Fujiwara, 1993, Proceedings of 1993 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS '93).

Approximation of a Pipe Profile Using Locomotional Data Collected by a Travel Simulation of a Wheel-Type Robot In-Pipe

Tokuji Okada, Takashi Kikuta, Sou Nakamura, 1994 .

Structure of Skid Wheels and their Motional Characteristics for the Vehicle in Pipe

Tokuji Okada, Hiroyuki Kawasaki, Tomoyasu Ohya, 1999 .

Design and Measurements of Two-Gain-Mode GaAs-BiFET MMIC Power Amplifier Modules with Small Phase Discontinuity for WCDMA Data Communications

Satoshi Suzuki, Kazuya Yamamoto, Hiroaki Seki, 2018, IEICE Trans. Electron..

Development of an in-pipe inspection vehicle

Shigeru Fujiwara, 1995 .

Development of an Articulated Multi-Vehicle Robot for Monitoring and Testing In Pipe

Tokuji Okada, Tsuyoshi Sanemori, Shigeru Fujiwara, 1994 .