Hideki Shirane

Title: Innovations of Hideki Shirane

Introduction

Hideki Shirane is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of input/output operation devices, holding a total of six patents. His work reflects a deep understanding of technology and innovation.

Latest Patents

One of his latest patents is an input/output operation device that includes an actuator detection circuit part, a drive circuit part, a drive control calculation processing part that controls the drive circuit part, and a rotation body on which the actuator is installed. The actuator features a movable unit that can rotate independently about two axes orthogonal to each other, a fixed unit that supports the movable unit for free rotation, and a drive part that drives the movable unit with respect to the fixed unit. The detection circuit part outputs a position signal corresponding to the position of an operation part. The drive circuit part controls the drive part, while the rotation body rotates about a rotation axis. The control calculation processing part manages the drive of the operation part using a coordinate system that remains stationary concerning a reference rotation angle of the rotation body at different rotation angles.

Another significant patent by Shirane is also an input/output operation device, which includes an operation unit operated by an operator, a detection unit that detects the position of the operation unit to generate a position signal, a control circuit that receives the position signal to generate a speed control signal, and a drive circuit that drives the operation unit based on the speed control signal. The control circuit processes the position signal through two different filter circuits to generate a speed signal and a correction signal, which are then combined to create the speed control signal.

Career Highlights

Shirane has worked with prominent companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Shirane has collaborated with notable colleagues, including Hironori Tomita and Teruyuki Takizawa. These collaborations have further enhanced his work and contributions to the field.

Conclusion

Hideki Shirane's innovative work in input/output operation devices showcases his expertise and dedication to advancing technology. His patents reflect a commitment to improving user interaction with devices, making him a significant figure in the field of invention.