HIP.
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HIP · Patent intelligence

See the prior art
that's easily missed.

HIP builds Quairor — an AI search engine that reads standards and patents the way an examiner does, and points you to the one sentence that matters. Grounded in the source text, never invented.

Enter Quairor → How it works
The product

Quairor — AI prior-art & patent search

You describe the technical feature; Quairor recalls the whole population, re-reads the strongest candidates, and — crucially — judges relevance against the actual document text. No hallucinated disclosures.

  • ◈
    Existence test, smarter than keyword match.Wide semantic recall across millions of passages, then cross-encoder re-ranking to surface the exact sentence that discloses the feature.
  • ◈
    Anti-hallucination by design.Every verdict is grounded in a verbatim quote from the passage — with section, page and a traceable source, so you can verify it yourself.
  • ◈
    Feature-level, cutoff-aware.Break a claim into features, set the priority / filing cutoff, and search each — built for invalidity evidence and claim charts.
  • ◈
    Cross-language recall.Describe in Chinese, Japanese or English; Quairor searches an English standards corpus and brings the matches back.
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Who it's for

Built for the people who have to be right.

01 · Litigation & invalidity

Prior-art evidence

Find the document that discloses the feature — with the exact quote, section and date — and turn it into a claim chart.

02 · SEP & licensing

Essentiality & landscape

Trace a claimed feature back through standards contributions and specification text across releases.

03 · Corporate IP & R&D

Freedom-to-operate

Screen a technical concept against the record before you file, in your own language.

What HIP does

A full-scope IP practice — Quairor is where it becomes software.

HIP's practice spans the full intellectual-property lifecycle — from research and prosecution through licensing and portfolio strategy. Quairor is where two of those disciplines — IP information services and the development of IP information systems — are engineered into software: the same rigor, delivered as a tool.

  1. 01Information services relating to intellectual property↳ Quairor
  2. 02IP research & translation
  3. 03Foreign IP application intermediation
  4. 04IP annuity (renewal-fee) management
  5. 05IP consulting
  6. 06IP administrative management
  7. 07Development & sale of IP information systems↳ Quairor
  8. 08Intermediation of IP-related contracts
  9. 09All operations incidental to the foregoing
About HIP

Technology for intellectual property.

HIP is an IP-technology company, founded to meet the accelerating pace of AI and related technology. We use the latest technology to make acquiring, understanding, and managing intellectual property more accurate and more accessible for users everywhere — lowering the language and legal barriers in the way, so you can reach reasonably deep information across the major IP jurisdictions without extensive specialist training or heavy cost, in support of your own decisions.

Technical support only. HIP and Quairor provide technical and informational support; they do not constitute legal advice, or an opinion of any kind, on intellectual property.

Legal name
HIP Co., Ltd. (HIP株式会社)
Founded
February 2022
Based in
Minato, Tokyo, Japan
Focus
IP technology & prior-art intelligence
Contact

Talk to us.

For access, pilots, or partnership — reach the team directly.

Email
info@quairor.com
Product
app.quairor.com
Company
HIP Co., Ltd. · Minato, Tokyo

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