I Ka

Title: Biography of Inventor I Ka

Introduction

I Ka is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of input apparatus and rotary operating devices. With a total of two patents to his name, I Ka continues to innovate and push the boundaries of technology.

Latest Patents

His latest patents include an input apparatus that features an operating unit for input operations, a detecting unit for detecting these operations, an actuator for imparting vibrations, and a control unit that supplies a drive signal based on detection results. The control unit is designed to provide a single pulse signal with an asymmetric waveform to enhance user interaction. Another patent involves a rotary operating device that includes a rotatable operation part, a rotation angle sensor, a torque applier, and a frictional force applier. This device is programmed to adjust application torque and frictional force based on the rotation angle, improving user experience and control.

Career Highlights

I Ka is currently employed at Alps Alpine Co., Ltd., where he applies his expertise in developing innovative technologies. His work has been instrumental in advancing the functionality and efficiency of input devices and rotary mechanisms.

Collaborations

Throughout his career, I Ka has collaborated with talented coworkers such as Hajime Suzuki and Kunio Sato. Together, they have worked on various projects that have contributed to the success of their company and the advancement of technology in their