David Rosen, a co-founder of SEGA and a key architect of Japan's post-war arcade industry, has died at the age of 95.
He died on Christmas Day at his home in Los Angeles, surrounded by family, a spokesperson told RePlay Magazine.
Rosen, a former member of the United States Air Force, helped build SEGA from a coin-operated amusement business into one of the most influential video game companies in the world.
We are deeply saddened to learn of the passing of David Rosen, one of the founders of SEGA, and a true pioneer in the video game industry. SEGA would like to offer its condolences to the family, friends and acquaintances of Mr. Rosen, and we will always remember his contributions… pic.twitter.com/an5KHMBzY8
— SEGA (@SEGA) January 7, 2026
SEGA paid tribute to the New York City native in a public statement, calling him a pioneer whose contributions shaped the company and the wider industry.
Rosen was also recognized by the American Amusement Machine Association and inducted into its Hall of Fame in 2023.
His funeral was held last Friday at the Inglewood Park Cemetery.
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