Valve's Steam grew from a patch tool into the PC games platform
Steam launched in 2003 to update Valve's own games, then opened into a multi-sided platform connecting publishers and gamers that reshaped PC game distribution.
事例を読むgenius.wikiCASESTUDIES.CHAT のアーカイブ
難しい課題に、
鮮やかな解決策を。
難題を解いた独創的なアイデア。その仕組みを探ります。
全アーカイブはアプリで翻訳がない事例は、公開済みの原文にリンクし、その言語のまま表示します。
公開済みの事例
3,236 公開済みの事例 · 随時更新Rolls-Royce sells engine uptime by the flying hour, not spare parts
Rolls-Royce's TotalCare charges airlines a fixed rate per flying hour and carries the maintenance risk, so both sides profit when engines keep flying.
事例を読むMiniso made the 'ten-yuan store' a global franchise by selling goods, not store rights
Franchisees fund the shop and keep 38% of daily sales; Miniso keeps supply-chain control — ¥19B GMV by 2019 and 7,600+ stores by 2025.
事例を読むKurly invented Korea's dawn grocery delivery: order by 11 pm, arrive by 7 am
Market Kurly built cold-chain warehouses plus order-prediction software so groceries ordered at night arrive before breakfast — repurchase rates passed 60%.
事例を読むKobe Bussan's Gyomu Super out-earns supermarkets by wholesaling to its own stores
Gyomu Super stores are franchisee-owned; Kobe Bussan supplies them from its own factories and imports, so it earns wholesale margins on top of retail volume.
事例を読むGalaxy Zoo turned a million galaxy images into a public classification game
A million galaxy images were too many for one team; Galaxy Zoo invited the public, and ~100,000 volunteers made 40+ million classifications matching experts.
事例を読むeBird turned birdwatchers' checklists into real-time science-grade data
Cornell's eBird asks birders to log when, where and what they saw; expert filters and reviews turn hobby checklists into science-grade data.
事例を読むAnker's 'shallow sea' rule: win mid-sized gadget categories, not giant wars
Founder Steven Yang defined 'shallow sea' as categories under $50B a year — big enough to matter, small enough that $30–50M of R&D saturates them.
事例を読むV.90 ended the 56k modem war with one ITU standard both camps could sell
Rockwell's K56flex and 3Com's x2 split the 56k market until ITU's V.90 merged them; one standard let any modem call any ISP.
事例を読むSF Express built China's first private cargo airline so parcels fly on its own schedule
SF Airlines launched in 2009 with one Boeing 757 freighter; by 2023 its 80-plane fleet made SF China's biggest air-cargo carrier.
事例を読むThe 1913 US parcel post turned package shipping into a flat national market
Uniform parcel rates from January 1913 moved four million packages in five days and supercharged mail-order retail.
事例を読むFlying Tigers flew surplus warplanes as the first scheduled all-cargo US airline
Wartime pilots turned Budd Conestogas into a freight airline, winning the CAB's first all-cargo route in 1949.
事例を読むArmour built the largest private refrigerator-car fleet to ship fresh meat east
Philip Armour's 1883 refrigerator-car line grew to 12,000+ cars and ice plants, making Chicago dressed beef a national product.
事例を読むSNB parked UBS's toxic assets in StabFund and later sold them back at a profit
The SNB took UBS's illiquid assets into a loan-financed fund; UBS bought it back in 2013 and the central bank earned $1.6bn in interest.
事例を読むEPA let refiners trade lead rights, and the phase-out beat every deadline
In 1982 EPA let gasoline refiners buy and sell lead credits instead of meeting identical limits; trading cut compliance cost by hundreds of millions.
事例を読むToyota's Prius split the drive between engine and motor, doubling fuel efficiency
Instead of picking gas or electric, Toyota split power between both so the engine runs where it is efficient and the motor fills the gaps.
事例を読むBlack-Scholes priced options by hedging away risk, and a derivative market was born
A 1973 formula showed an option's fair price needs no opinion on the stock's direction—only a hedge that removes the risk.
事例を読むTCP slow start ended internet congestion collapse by probing bandwidth gently
Van Jacobson's 1988 fix made senders double their rate until loss, then halve it—so the internet self-tunes to what the path can carry.
事例を読むJPEG 2000 fixed JPEG's block artifacts with wavelets, but lost the format war anyway
The wavelet-based standard offered better compression, lossless modes and progressive decoding—yet the old JPEG ecosystem would not move.
事例を読むTorikizoku's one flat price for every item took it from near-bankruptcy to 600 stores
Facing first-year losses, Torikizoku set every skewer, side and beer at one price; simplicity cut costs, and the uniform-price promise became the brand.
事例を読む