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Power Law company profile

SMS Japan

Health Tech & Medtech · Tokyo, Japan · Founded 2003 · IPO 2008 Unicorn

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Valuation
$1.08B
Market cap · Apr/2026
Revenue
$469M
Latest reported FY

Investors

5 investors on SMS Japan's cap table

Sourced from Dealroom's funding history. Tap any card for that investor's profile.

Series A 5 investors entered at this stage
JAFCO
Resona Capital
Mizuho Securities
Mizuho Capital
Japan Asia Investment

Patent intelligence

$8M patent portfolio · 44 active families

Total estimated portfolio value via Dealroom Patent Intelligence (Patsnap), with quality scores compared against same-sector peers.

Estimated portfolio value
$8M
0.72% of market cap · 6.9× smaller than top peer Cathay Industrial Biotech ($54M)
44 active patent families
Where SMS Japan innovates Polymer scienceAcrylic acidCoatingPolymer chemistryRefractive index
Below peer median on Legal, Market

Quality vs same-sector peers

SMS Japan on the five Patsnap quality dimensions

SMS Japan in orange. Same-sector peers are the top filers by total patent value. All scores 0–100; higher is stronger.

Compare against

Patent quality scores (0–100)

Source: Dealroom Patent Intelligence · Patsnap

Tech-focus vs peers

Where SMS Japan concentrates inside the peer cluster

Axes are the most-shared Patsnap topics across SMS Japan and its top peers. Each polygon's reach on an axis = how prominent that topic is in that company's portfolio (#1 topic = 100, #10 = 10, absent = 0).

Compare against

Top-topic prominence (rank inverted, 0–100)

Source: Dealroom Patent Intelligence · Patsnap top-10 topics per company

This is teaser data. The full per-sub-category breakdown, individual patent records, and quality-score history are on the Dealroom platform — request a demo to access.

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