APL Graphics for Learning Mathematics. - Makoto Kikkawa (APL, 1988)

An Algebraic Formula Manipulation System for Education and Its Implementation on Different PCs. - Makoto Kikkawa; Koichi Sugawara; Yukio Washio (APL, 1994)

Instruction for Remote MR Cooperative Work with Captured Still Worker's View Video. - Makoto Kikkawa; Ginga Kamei; Ken-ichi Okada 002 (AINA, 2012)

Adding Scent to Television Broadcasts by Using Closed Caption Data. - Tatsuki Tatara; Makoto Kikkawa; Ken-ichi Okada 002 (AINA, 2013)