Hideo Nitta, Ph.D., is a professor in the Department of Physics at Tokyo Gakugei University. He has had many papers and books published by Japanese and overseas publishers on subjects including quantum dynamics and radiation physics. He also has a strong interest in physics education. He is a member of the International Commission on Physics Education (ICPE), which is a commission of the International Union of Pure and Applied Physics (IUPAP).
Masafumi Yamamoto earned his Ph.D. in Applied Physics from the Graduate School of Engineering at Hokkaido University. His numerous publications include books on physics, electromagnetism, and lasers.
Trend Pro, Inc. is a pioneer of Ad-Manga—advertisement and advertising using Manga—in Japan. The company has produced over 1,700 Ad-Manga for over 700 clients, including many well-known public companies and government agencies. The company has over 100 registered professional Manga artists.