- Apple’s Challenge under COVID-19 Pandemic (Toshihiro Takagi / Kazutoshi Otani Special Talk) · 2021
- Apple in the 4Os Age · 2015
- Apple’s Challenge under COVID-19 Pandemic (Toshihiro Takagi / Kazutoshi Otani Special Talk) · 2021
- Garapon TV revolutionizing TV viewing · 2014
- iJockey Entertainment for the production of new society · 2013
- Coming across Alan Kay, The Father of the Personal Computer (高木利弘スペシャルインタビュー) · 2022
- Coming across Alan Kay, The Father of the Personal Computer (高木利弘スペシャルインタビュー) · 2022
- Coming across Alan Kay, The Father of the Personal Computer (高木利弘スペシャルインタビュー) · 2022
- Coming across Alan Kay, The Father of the Personal Computer (高木利弘スペシャルインタビュー) · 2022
- Coming across Alan Kay, The Father of the Personal Computer (高木利弘スペシャルインタビュー) · 2022
- Coming across Alan Kay, The Father of the Personal Computer (高木利弘スペシャルインタビュー) · 2022
- Coming across Alan Kay, The Father of the Personal Computer (高木利弘スペシャルインタビュー) · 2022
- Coming across Alan Kay, The Father of the Personal Computer (高木利弘スペシャルインタビュー) · 2022