Hiroshi Wakuda

Title: Innovations by Hiroshi Wakuda

Introduction

Hiroshi Wakuda is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of technology, particularly in the development of innovative input devices. With a total of 3 patents, his work showcases a blend of creativity and technical expertise.

Latest Patents

Wakuda's latest patents include a stylus pen and an input system. The stylus pen features a pen part, a vibrator, and a controller that generates a drive signal to drive the vibrator. This design allows the pen part to vibrate based on the impulse response of a spring-mass-damper system, enhancing user interaction. Another patent focuses on a haptic output device and method for providing haptic output. This apparatus includes a vibration system with resonance frequencies, an actuator that vibrates according to an input signal, and a controller that manages the actuator's driving. The controller corrects the drive signal using a correction model based on the resonance frequencies, ensuring precise haptic feedback.

Career Highlights

Hiroshi Wakuda is currently associated with Alps Alpine Co., Ltd., a company known for its advancements in electronic components and systems. His role at the company allows him to further explore and develop innovative technologies that enhance user experiences.

Conclusion

Hiroshi Wakuda's contributions to the field of technology through his patents reflect his dedication to innovation. His work in developing advanced input devices and haptic feedback systems positions him as a significant figure in the realm of modern technology.