Method of determining effective software testing regions: detection of software defects related to external specification changes. - Takeshi Kaneko; Takeshi Nakajo (COMPSAC, 1989)

Determination Method to Identify Effective Software Testing Areas: Detection of Software Defects Related to External Specification Changes. - Takeshi Kaneko; Takeshi Nakajo (Syst. Comput. Jpn., 1990)

Foolproofing and quality feedback: keys of process-based management. - Takeshi Nakajo (COMPSAC, 1991)

Extraction of transformations to be tested from the structured external functional specification. - Takeshi Kaneko; Takeshi Nakajo (Syst. Comput. Jpn., 1991)

A Case History Analysis of Software Error Cause-Effect Relationships. - Takeshi Nakajo; Hitoshi Kume (IEEE Trans. Software Eng., 1991)

A test-path determination method based on define-use chains: Test conditions and program fault overlooks. - Takeshi Nakajo; Ichiro Yamaguchi; Hitoshi Kume (Syst. Comput. Jpn., 1993)

A Case History Development of a Foolproofing Interface Documentation System. - Takeshi Nakajo; Isao Azuma; Masato Tada (IEEE Trans. Software Eng., 1993)