Services

Discover Our Expertise

Consulting and software for advanced simulation with real engineering impact

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Electromagnetics

Finite-element simulation of inductors, busbars, induction heating systems, transformers, and electric motors. We help clients improve efficiency, manage thermal limits, predict losses across the operating envelope, and shorten design iteration cycles through targeted numerical experiments.

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Photonics

Time-harmonic and time-domain Maxwell simulation of waveguides, resonators, antennas, and lasers. We support device characterization, modal analysis, and full-wave optimization to identify performance margins and reduce risk before prototyping.

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Plasmas

Coupled electromagnetic and plasma simulation for etching, coating, surface treatment, lighting, and electric propulsion. We model discharge physics, gas-phase chemistry, and surface interactions to inform process control, reactor design, and scale-up decisions.

Working on a specific simulation challenge? We are happy to scope the problem with you and advise on the most effective approach — schedule a call.

Case Studies

Selected Projects

Recent simulation work across our focus areas

Electric motor optimization

Electric Motor Optimization

Finite-element analysis of stator and rotor geometry to maximize torque density and minimize losses across the operating envelope.

Cavity filter analysis

Cavity Filter Analysis

Time-harmonic Maxwell simulation of a resonant RF cavity filter to characterize insertion loss, return loss, and mode structure.

Tetrode field emitter study

Tetrode Field Emitter Study

Coupled electrostatic and plasma simulation of a tetrode field-emitter device to study emission current and grid screening.

Products

Our Products

μfem

A finite-element application framework for scalable multi-physics simulations in electromagnetics, photonics, and plasmas.

PlasmaProp

Calculate the thermodynamic and transport properties of a thermal plasma.

Contact

Get In Touch With Us

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Address

〒607-8131

Otsuka Minamimizo-chō 1-9

Yamashina-ku, Kyoto-shi, Kyoto, Japan

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Call

+81 (0)70 8915 8996

E-mail

info@raiden-numerics.com

Meet

Schedule a Call