For instance, Kaoru Ishikawa defined the flowchart as one of the seven basic tools of quality control, next to the histogram, Pareto chart, check sheet, control chart, cause-and-effect diagram, and the scatter diagram.
Kanazawa, Ishikawa | Rika Ishikawa | Ishikawa Prefecture | Goemon Ishikawa XIII | Ishikawa | Nanao, Ishikawa | Ken Ishikawa | Kaoru Kakizakai | Kasumi Ishikawa | Ishikawa prefecture | Yanagida, Ishikawa | Tatsuzō Ishikawa | Takuboku Ishikawa | Noto, Ishikawa | Mattō, Ishikawa | Mattō (Ishikawa) | Komatsu, Ishikawa | Kinichiro Ishikawa | Kaoru Yumi | Kaoru Shimamura | Kaoru Kobayashi (actor) | Kaoru Kobayashi | Kaoru Ishikawa | Kamiya Kaoru | Kahoku District, Ishikawa | Ishikawa Prefectural Museum of Art | Ishikawa Kazumasa | Ishikawa Goemon | Hiroshi Ishikawa | Hakusan, Ishikawa |