Power the World

Electricity for everyone.
3-minute charge. Long-life cells.
Energy as a service.

naturenix — 3minGo! charging station × RESCUE bike
3min
Target charge time
small mobility
20,000+
Charge / discharge cycles
demonstrated at 55°C
JP
Japan Technology
Toshiba SCiB™ inside
BCP
Disaster-ready power
UPS in normal times
Mission

Still, 9% of the world
has no electricity
.
In Southeast Asia,
70–80% of vehicles
are two-wheelers
.

EVs advance—
yet affordable energy
isn't reaching those who need it.

Technology and a business model,
closing the gap together.

A scene illustrating affordable energy access — naturenix vision
Battery as a Service

Electrification, made simple.

3min Go! small mobility
Small Mobility · 3min Go!

3min Go! — electrifying two-wheel fleets

Bike, pack, and energy on subscription. Charged in minutes.

Thailand has tens of millions of motorcycles—but almost no EVs. We pair proven Japanese cells with smart power electronics, validated in Bangkok heat and traffic.

Charge on the vehicle—no heavy swap labor. AmpDrive™ buffers grid draw so fast charging works from a standard outlet. Targeting a 2026 Bangkok launch.

Industrial battery rental
Industrial · Battery Rental

Industrial rental — full charge in 15 minutes

Full charge in ~15 minutes. One-eighth the footprint.

Shrink the pack, shorten plug-in time, bill by utilization—operators trade overnight charge windows for predictable minutes on the meter.

Lower peaks, longer asset life, fewer write-offs. The same rigor we prove on two wheels, applied to industrial DC buses.

EnerCraft EC-700 — Disaster-ready portable battery
Portable Power · EnerCraft

EnerCraft — Disaster-ready portable battery

18-minute charge. UPS in normal times, resilient supply when it matters.

Co-developed with No.1 Co., Ltd. Toshiba SCiB™ cells deliver long cycle life and rapid charge in a portable form factor. Designed as a UPS for daily use and a BCP power source during outages or evacuations. Launched nationwide in Japan — November 2025.

About Us

What we are building

A Tokyo-based deep-tech startup bundling Japan's manufacturing know-how into a homegrown energy platform — and taking it from ASEAN to the world. Long-life batteries and 3-minute ultra-fast charging anchor our mission: Power the World.

From product sales to service revenue. Together with domestic partners — Toshiba SCiB™, Toyotetsu, Tatsuno, Yamaha Motor — we deliver an integrated energy platform under asset and subscription models, addressing ASEAN's JPY 15 trillion / year small-mobility market.

Real-world battery telemetry feeds AI-driven state-of-health models that track degradation and asset value in real time. That underwrites a 1st → 2nd → 3rd-life cycle, supporting use cases from mobility to disaster-ready backup power on a single platform.

A future where nature
and electronics coexist—
by design, not slogan.

2015
Founded
4+
Core Patents
4
Countries
8+
Partners
Journey

How we got here

Built through basic research and tempered in joint development with Toshiba, Toyotetsu, and Tatsuno — and in the field across Bangkok.

  1. 2013Joint research on long-life batteries with a major Japanese chemical manufacturer; foundational patents filed.
  2. 2015Founded as naturenix Inc., focused on low-voltage / high-current power electronics.
  3. 20183-minute fast-charging pack co-developed with a major Japanese chemical manufacturer; patented.
  4. 20223minGo!™ pilots with Marui, Tobu Properties, FiberGate. JETRO ADX selection drove our Thailand expansion.
  5. 2023Battery thermal management R&D with Toyotetsu; patented.
  6. 2024Pilot of an SCiB™-powered EV motorcycle with Toshiba in Bangkok.
  7. 2025MOU with Tatsuno (Thailand) on 3-minute charging hardware. Toshiba pilot transitions to paid phase. EC-700 portable battery launched with No.1.
  8. 2026Rebranded to naturenix Inc. Head office relocated to Otemachi Climate-Tech hub "0 Club." Strategic ASEAN partnership with Yamada Shokai & Leave a Nest.
Footprint

Where we operate

  • Tokyo, Japan HQ — Otemachi 0 Club Headquarters for R&D, business development, and finance structuring.
  • Bangkok, Thailand naturenix Thailand (nxTH) / naturenix Manufacturing Thailand (nxMT) Establishing in 2026. ASEAN HQ and the technology-transfer site for SCiB™ cell welding from Toshiba. Battery pack manufacturing (inside Toyotetsu TTTH) to be co-located.
  • Cyberjaya, Malaysia naturenix Malaysia Establishing in 2026. Built on the TEASK MOU to accelerate Malaysian rollout.
  • Jakarta, Indonesia naturenix Indonesia Establishing in 2026. Building local partnerships off the back of HIC Indonesia 2026.
Core Technology

Our Technology

Battery pack engineering
Long Life Battery

Long life under real heat
20,000+ cycles at 55°C

In Bangkok pilots, pack internals often ran >10°C above ambient—past 50°C. We select Toshiba SCiB™, AESC manganese-based cells, and others only after the full system thermally justifies them.

Low-loss interconnects and active thermal management keep degradation bounded even at 10C-class charging—assets you can service, not throw away.

Toshiba SCiB™ (product page)

“The 2013 patent—joint research with a major Japanese chemical manufacturer on long-life storage—is why naturenix exists. We started from cell chemistry, not a slide deck.”

Yasuki Kanazawa
Yasuki Kanazawa Founding Director, CEO
AmpDrive charging system
AmpDrive™

AmpDrive — ultra-fast charge
from a standard outlet

Classic DC fast charging assumes industrial three-phase. AmpDrive blends grid power with an on-charger reservoir so single-phase service can still deliver the short, high-current bursts our packs take.

Rollout looks like vending economics, not substation construction—so partner capex and payback stay in ranges regional banks can underwrite.

Tatsuno (Thailand) charger MOU — Jul 3, 2025 (JP)

“Swap looks great on a whiteboard and costs a fortune in steel and logistics. We want boring, cheap, repeatable infrastructure. We’re early.”

Yuta Akakuma
Yuta Akakuma Managing Director, COO
3min Go! charging
3minGo!™

3min Go! — as quick
as a fuel stop

Mainstream Li-ion means one- to three-hour dwells; swap means wrestling heavy modules. We took a low-voltage, high-current path that stays controllable across thousands of hard cycles.

Since our 2018 patent family, we’ve layered thermal mitigation, connector physics, and grid-aware charge protocols—moat that compounds.

Public demonstration — Tokyo (YouTube)

“Every patent since 2018 asks one thing: do heat, current, and cost move together? If yes, the business model follows.”

Yasuki Kanazawa
Yasuki Kanazawa Founding Director, CEO
Technology Partners
Toyoda Gosei Tatsuno
Applications

Use Cases

One platform, many applications. Rental or lease available—built on ASEAN supply chains for cost-down.

🏍

Electric motorcycles

3minGo!™ launch vector: plug-in like a fuel stop—no swap labor, no spare-pack float.

🛺

Small mobility

Three-wheelers and light quads for last-mile, campuses, and peri-urban routes—downtime is lost revenue.

🏭

Logistics equipment

AGVs, AMRs, forklifts: subscription power that turns 8–12h charge windows into minutes between shifts.

🚋

Rail & shuttle

~100 kWh traction buffers with A-BMS; opportunistic station top-ups cut mass between stops.

⚡

Portable & backup power

UPS in normal times, resilient supply in disasters—high-rate mobile packs with sub-20-minute class charge profiles.

🌿

Agricultural equipment

High C-rate packs for torque in tight envelopes—field heat and sun are inputs, not excuses.

Leadership

Team

Yasuki Kanazawa
Yasuki Kanazawa
Founding Director, CEO

Power semiconductors and power electronics: Amano lab, Toyota MoE “All GaN Vehicle” inverter hardware, and longevity R&D with a major Japanese chemical manufacturer and Toshiba at Shimane—the roots of naturenix.

JETRO ADX alum; leads Thailand e-motorcycle pilots. Visiting lecturer, Toyota Chair, Nagoya University.

Yuta Akakuma
Yuta Akakuma
Managing Director, COO

Operating executive with build-and-exit cycles across trading houses, Thai manufacturing JVs, and NASDAQ-listed lithium-ion. Founded and sold ventures in precision soldering, beverage import, and Tier-1 quality outsourcing.

Keio (Environment & Information); Thai at Chulalongkorn; Young FTI. Owns partner relationships and on-the-ground execution in ASEAN.

Koji Sato
Koji Sato
External Director, Technology

Former Representative Executive Officer and President of Hitachi Metals, Ltd. PhD, University of California. Deep specialist in metal materials science and advanced manufacturing. Advises naturenix on technology strategy and cell material selection.

Alumni

Where the team comes from

naturenix members bring experience from global manufacturers, electronics, mobility, and research institutions.

Investors & Partners

Contact

Partnerships, diligence, media, or IR—send a short note; we route it to the right person and read serious inbound.

0club, 3F Shin-Otemachi Building
2-2-1 Otemachi, Chiyoda-ku
Tokyo 100-0004, Japan
TEL: +81-3-6821-7019

Google Maps →

For product support (usage, repairs, warranty), please use our support portal.

Topic

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