Nobel Prize laureate, Mr. Sakaguchi, sadly announced the passing of his mother last year. Even though the public was initially unaware, the news has recently come to light. This loss was deeply mourned by Mr. Sakaguchi who credited much of his success to his mother's relentless support and encouragement.

In Japan, the death of a family member, especially a parent, is an occasion of societal significance, hence the disclosure of this information coming much later. The traditional adherence to values of solidarity, respect, and familial bonds make this event particularly mournful. The story also highlights the intrinsic societal values given to academic achievement and success, as demonstrated by the recognition of Mr. Sakaguchi.

While in the US or EU, the passing of a family member of a notable public figure might not be considered newsworthy unless the circumstances were unusual, in Japan it's considered a significant societal event. This highlights the cultural differences and the importance given to family and respect for elders in Japanese society.