What this site publishes, and what it does not

This is the first note on TsugiLabs, the research division of TsugiCinema Inc. The site exists for two reasons: to write down what we are working on, and to put the artifacts that come out of that work somewhere a colleague can read them without first signing an NDA.

The name borrows the metaphor of the parent company. Kintsugi (金継ぎ) is the practice of repairing broken pottery by filling the cracks with lacquer dusted with gold. The vessel is functional again, but the repair is visible. The fracture, instead of being concealed, is the most legible part of the artifact. The mended seam is the point.

We work one layer below the consumer hardware our parent company ships. Continual learning, model adaptation, signal-quantized optimization, multi-stream video synchronization, and the awkward boundary between hardware-aware compression and on-device inference.

The publishing order

A reasonable question is why a research lab leads with patents instead of papers. The honest answer is sequencing, not preference.

Some of the work coming out of this lab is the kind of work that benefits from being filed at the United States Patent and Trademark Office before it benefits from being posted to arXiv. The patent system rewards being first; the academic system rewards being legible. The two reward functions point the same direction more often than people assume, but the order matters: a thirty-five U.S.C. § 102(a) public-disclosure event before a provisional filing forecloses claim scope that the same disclosure after a provisional filing leaves intact.

When that order is the right order, it is the order things will ship in. Seven US provisional patents have been filed between 2026-02 and 2026-05; per-patent technical depth and mechanism descriptors live at tsugilabs.ai/patents.

What you should expect from this site

• Patent listings. When a provisional has been filed and counsel has cleared a public mechanism descriptor, it surfaces at /patents/<slug>. The application number, filing date, and a mechanism descriptor are surfaced for each.
• Short notes when we have something useful to write down. A research artifact that takes two paragraphs and one figure to explain belongs here, not in a paper.
• Extended abstracts and preprints under /papers/ when the patent-prosecution timing allows. Each paper post will carry a PDF, BibTeX, and figure assets.
• An RSS feed for each. RSS is still the right tool for this.

What you should not expect

• A weekly content calendar.
• Hot takes on industry news.
• Press releases dressed as research notes.
• Pre-disclosure mechanism details for technology under provisional patent prosecution. The build pipeline runs a fail-closed disclosure lint on every commit so we cannot accidentally publish material that is still under embargo. If the lint blocks a post, the post does not ship.

Cadence

A reasonable forecast: one or two short posts a month while the patent backlog clears, then a higher-frequency mix of short posts and preprints once the prosecution queue shortens. No promise of consistency. The cadence is set by what is actually true on the bench, not by a content calendar.

Reach

research@tsugilabs.ai for research correspondence. partnerships@tsugicinema.com for biz-dev and licensing questions on the parent-company MX. We do not run a comments section.

Thanks for being here.