For more information, please see the following.
https://www.nikkei.com/article/DGXZQOUA153L50V10C25A8000000/
Nikkei Newspaper published an interview with Prof. Matsuo.


For more information, please see the following.
https://www.nikkei.com/article/DGXZQOUA153L50V10C25A8000000/