Haruki Ibuki -

In the annals of Japanese corporate history, there are fixers, there are dreamers, and then there is Haruki Ibuki. He is the man who walked into a burning building—Sony in the early 2000s—and calmly rewired the electrical system while the walls were collapsing.

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While Kutaragi insisted on perfection, Ibuki did the unthinkable: He flew to Toshiba’s president without an appointment, secured a secondary fab line in 48 hours, and salvaged the 2000 launch. PS2 went on to sell over 155 million units, becoming the best-selling home console of all time. "Haruki-san saved Christmas," one Sony executive later joked. "Three Christmases in a row." In 2003, Sony hit a wall. The "Sony Shock" hit the Tokyo Stock Exchange when the company announced a paltry 1% operating margin. The iPod was eating the Walkman’s lunch. Flat-panel TVs from Samsung were cheaper and better. And internally, the once-proud giant was crippled by silo senki —"silo warfare" between departments. haruki ibuki

Colleagues describe a man obsessed with kankaku —a Japanese word meaning "sensory perception." While rivals crunched numbers, Ibuki listened. He famously tested prototype headphones for six months, rejecting dozens of designs until he found a bass tone that “felt like a heartbeat.” In the annals of Japanese corporate history, there

His first move was brutal: a restructuring plan that cut —a staggering number for a Japanese company that once promised lifetime employment. Factories in Japan were closed. The AIBO robot dog, a beloved pet-project of the engineering division, was euthanized. PS2 went on to sell over 155 million

That sensory rigor became his hallmark. By the 1990s, he had risen to head Sony’s core audio and video divisions, but his true test was yet to come. Most histories of Sony focus on Ken Kutaragi, the "Father of the PlayStation." But Ibuki was the godfather. As deputy president in the late 1990s, he saw that the gaming division was bleeding money due to a catastrophic supply chain error. The PlayStation 2 was a technical marvel—a DVD player and a game console in one—but its custom "Emotion Engine" chip was failing in mass production.