Apprhythm makes first investment, backing IP platform Hakushi to Lock
What's the deal? Osaka-based Apprhythm, an AI and product development company, has invested in Hakushi to Lock, a startup that operates an intellectual property marketplace called "IP Market." The deal — Apprhythm's first-ever investment — aims to create medium-to-long-term business synergies by combining Hakushi to Lock's IP matching services with Apprhythm's AI technology and product development capabilities.
Hakushi to Lock, founded in 2018, runs a platform that connects businesses with underused patents in Japan. It also operates an IP media service called +VISION.
The financial terms of the investment were not disclosed.
Why now? Japan holds a vast pool of dormant patents, particularly among small and mid-sized enterprises. Open innovation — using external IP to drive business differentiation — is gaining traction not just among SMEs but also large corporations. Hakushi to Lock plans to expand its reach to overseas companies, making Japanese IP more accessible and boosting the value of domestic intangible assets.
What could go wrong? IP marketplaces remain a niche segment with uncertain demand. Cross-border patent licensing adds layers of legal and regulatory complexity. And as Apprhythm's first investment, it has no track record in portfolio management or strategic dealmaking.
The signal: Japan's vast reservoir of dormant patents — particularly among SMEs — represents an underleveraged asset class that both government policy and corporate strategy are now targeting. Apprhythm's decision to make IP infrastructure its debut investment, rather than a conventional software bet, suggests growing confidence that patent marketplaces can become viable businesses in their own right when paired with AI-driven discovery tools.
Read more: prtimes.jp
