After work at groups like SNK, Seko became president at NIS in mid-2023. His funeral will be held at the end of January.

Nippon Ichi Software announced president Tetsuhisa Seko has died at the age of 54.He joined Nippon Ichi Software [...] ...

Nippon Ichi Software president Tetsuhisa Seko has passed away at the age of 54, the company announced. Seko joined Nippon ...

Nippon Ichi Software has announced that its president and CEO, Tetsuhisa Seko, has sadly passed away at the age of 54. Born ...

The passing of Nippon Ichi Software President Tetsuhisa Seko was announced today. He contributed to the development and ...

Japanese studio Nippo Ichi Software today announced that its president Tetsuhisa Seko has passed away. Seko had been with NIS since 2002, where he was promoted to head of the business division in 2005 ...