Highly Concurrent Directory Management in the Galaxy Distributed System. - Xiaohua Jia; Hirohiko Nakano; Kentaro Shimizu; Mamoru Maekawa (ICDCS, 1990)

The Galaxy Distributed Operating System. - Pradeep Kumar Sinha; Mamoru Maekawa; Kentaro Shimizu; Xiaohua Jia; Hyo Ashihara; Naoki Utsunomiya; Kyu Sung Park; Hirohiko Nakano (Computer, 1991)

Architecture for networked electronic patient record systems. - Hiroshi Takeda; Yasushi Matsumura; Shigeki Kuwata; Hirohiko Nakano; Norihiro Sakamoto; Ryuichi Yamamoto (Int. J. Medical Informatics, 2000)

Functional requirements for an interactive telesurgery system with open MRI via a broadband ISDN. - Hiroshi Takeda; Yasushi Matsumura; Shigeki Kuwata; Hirohiko Nakano; Hironobu Nakamura; Hikaru Kawasaki; Shinichi Tamura; Takahiro Ochi (CARS, 2001)

Functional evaluation of communication speed for an interactive telesurgery system with open MRI. - Hiroshi Takeda; Yasushi Matsumura; Shigeki Kuwata; Hirohiko Nakano; Hironobu Nakamura; Hikaru Kawasaki; Shinichi Tamura; Takahiro Ochi (Image-Guided Procedures, 2002)

An assessment of PKI and networked electronic patient record system: lessons learned from real patient data exchange at the platform of OCHIS (Osaka Community Healthcare Information System). - Hiroshi Takeda; Yasushi Matsumura; Shigeki Kuwata; Hirohiko Nakano; Ji Shanmai; Qiyan Zhang; Chen Yufen; Hideo Kusuoka; Masaki Matsuoka (Int. J. Medical Informatics, 2004)

Analysis of Yearly Variations in Drug Expenditure for One Patient Using Data Warehouse in a Hospital. - Yufeng Chen; Yasushi Matsumura; Katsuhiko Nakagawa; Shanmei Ji; Hirohiko Nakano; Tadamasa Teratani; Qiyan Zhang; Takahiro Mineno; Hiroshi Takeda (J. Medical Syst., 2007)