Maki Kaji
Japanese businessman · Japan · On the map · Founders · Lived 1951 to 2021 · aged 69
Maki Kaji was a Japanese businessman who was the president of Nikoli, a puzzle manufacturer. He is widely known as "the father of Sudoku" for his role in popularizing the number game.
Maki Kaji is read about 19 times a day, in 16 languages.
A typical day, 30 days to 24 September 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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About this person
Country
Japan
Category
Founders
Type
Founder
Status
Deceased
Dates
Lived 1951 to 2021 · aged 69
