Innovating with Integrity: Technology That Cares
Explore how Maruyama’s expertise in water science, clean energy, and smart agriculture is shaping a more efficient and sustainable future.
Explore how Maruyama’s expertise in water science, clean energy, and smart agriculture is shaping a more efficient and sustainable future.
Water is essential—but MUFB Technology unlocks its full potential. By generating trillions of nano bubbles per minute, it enhances cleaning, hydration, and agriculture while reducing waste.
Higher Yields, Less Water
Nano bubbles boost nutrient absorption and crop growth with less water and fewer chemicals.
Deep Cleaning, No Chemicals
Breaks down grime, eliminates bacteria, and sanitizes public spaces naturally.
Ultra Fine Bubble Water for Skin & Hair
Nano bubbles from the Habiller Shower Head penetrate pores, lock in moisture, and revitalize skin and hair.
Cleaner Water for Everyday Use
The MUFB Ultra Tap reduces limescale, odors, and enhances water for daily use.
From farms to homes, MUFB technology transforms water for a cleaner, more sustainable future.
Discover How MUFB Works
Maruyama has successfully developed the world’s first compact two-stroke hydrogen engine that can be installed in OPE products, delivering stable performance with near-zero emissions using 100% hydrogen fuel.
Stable at Any Angle
Reliable performance even sideways or upside down, ideal for demanding tasks.
Compact, Lightweight Build
Simple two-stroke structure offers easy maintenance and excellent portability.
Advanced Combustion Control
Optimized fuel injection and offset cylinder prevent pre-ignition, ensuring smooth operation.
High-Speed Reliability
Direct lubrication supports stable engine operation at speeds above 8,000 RPM.
Maruyama continues to advance hydrogen engine technology—driving progress toward a cleaner, carbon-neutral future.
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Designed for greenhouse environments, Smart Shuttle is an autonomous pesticide spraying robot that operates without GPS—making pest control smarter, safer, and more efficient.
GPS-Free Navigation
Uses image sensors and ArUco tags to move accurately through greenhouse rows.
75% Time Reduction
Automates spraying and transitions between rows, cutting work time dramatically.
App-Based Control
Easily set routes, monitor progress, and control the pump via smartphone or tablet.
Built-In Safety Features
Sensors detect people and obstacles, stopping the unit instantly when needed.
Smart Shuttle is redefining how technology supports modern agriculture—bringing automation, safety, and precision to even the most complex environments.
Discover Smart Shuttle’s Evolution
Maruyama’s innovations combine cutting-edge technology with sustainability to tackle global challenges and deliver real-world impact.
Ultra-fine bubbles enhance irrigation, sanitation, and industrial cleaning, cutting water waste and optimizing resource use.
MUFB-powered irrigation improves root health, increases crop yields, and reduces chemical dependency, making farming more sustainable.
The world’s first two-stroke hydrogen engine marks a step toward lower emissions and greener alternatives for industrial applications.
Sustainability is at the heart of everything we do at Maruyama. We prioritize efficiency, resource conservation, and long-term environmental responsibility in every aspect of our work.
We create solutions that maximize efficiency while minimizing environmental impact.
We improve energy efficiency, promote recycling, and reduce waste at every stage.
We adhere to environmental standards and refine our efforts through PDCA cycles.
Focused on waste reduction, resource conservation, and eco-friendly products, ISO 14001 certified.
Integrated solar power and improved energy efficiency since 2013 to reduce our carbon footprint.
MUFB technology conserves water, minimizes chemicals, and drives eco-friendly solutions across industries.
Prioritize waste reduction and recycling in design and production to minimize impact.
Eco-conscious products exported to 80+ countries, reducing global environmental impact.
Our commitment to sustainability is matched only by our drive to innovate. Through ongoing R&D, we’re developing next-generation technologies that promise to revolutionize water treatment, agricultural efficiency, and industrial cleaning. Maruyama is proud to lead the way in turning challenges into opportunities, building a legacy of innovation and environmental responsibility.