electronic tools that resonate
shape your imagination
Three-dimensional, feeding space
Make electromagnetic induction more convenient
Technology using the resonance phenomenon of electromagnetic induction
as core competence,
We manufacture stylus pens, wireless power supply, and energy harvesting.
In order for the technology we create to bring many blessings to the world,
Passionate about research and development
Message from the CEO
We want many people to resonate with our technical products,
That's what we exist for...
Electromagnetic induction resonance technology
unique electronic gadgets
Battery-less and reliable drawing performance
Pen pressure sensing without battery
Slim pen that can be stored in the main body
by film sensor
Achieving lower prices
Wireless Power supply
A charging environment that creates space
The transmission range and transmission distance are
3 to 5 times the conventional standard!
Bringing analog to the world...
Commitment to Japanese quality "analog"... We are challenging ourselves to develop a unique IC.
Resonance of electromagnetic induction includes series resonance and parallel resonance. In an electronic circuit, the behavior of resonance changes depending on how the capacitor and coil are connected.
After extensive research on parallel resonance, we came up with a very effective method. However, from there, we repeated many prototypes, such as the design of the drive circuit and ferrite coil, until we reached the technological product we have today.
This is an “analog” technology that Japanese technology excels at.
Even with the metal mesh sensor used in the touch panel, the resistance value was difficult to adopt for the electromagnetic induction method. However, by using Raisontech’s resonance technology, it is possible to use the same sensors as conventional touch panels, such as metal mesh (metal mesh electrode) sensors, by using a transmission method that can supply power efficiently with a small amount of current.