Hiroshi Ushimaru

Title: Hiroshi Ushimaru: Innovator in Joystick Technology

Introduction

Hiroshi Ushimaru is a notable inventor based in Miyagi-ken, Japan. He has made significant contributions to the field of joystick technology, holding a total of 5 patents. His innovative designs have enhanced user interaction in various electronic devices.

Latest Patents

Ushimaru's latest patents include a joystick switching device and a joystick input device. The joystick switching device features a fixed shaft mounted to a lower casing that holds a tiltable component used for operating tilt-detecting switches. This design incorporates a tilt-operation feel providing member, which includes a first slider unit that is slidable by the tiltable component. The driving bars in contact with the first slider unit are urged by springs, creating an engaging user experience. Additionally, first operational-feel providing portions arranged like flowers are formed on the bottom of the first slider unit, enhancing tactile feedback during use.

The joystick input device consists of a casing with a tiltable-component supporter and a tiltable component held within it. This device includes tilt-detecting means to monitor the tilting state of the component, as well as a pushable component that is also monitored for its state of pushing. The design allows for a seamless interaction between tilt and push operations, making it versatile for various applications.

Career Highlights

Hiroshi Ushimaru is currently employed at Alps Electric Co., Ltd., where he continues to innovate in the field of joystick technology. His work has been instrumental in developing user-friendly interfaces that enhance the functionality of electronic devices.

Collaborations

Ushimaru has collaborated with talented coworkers such as Yukiharu Hayashi and Tomoaki Nakai. Their combined expertise has contributed to the successful development of advanced joystick technologies.

Conclusion

Hiroshi Ushimaru's contributions to joystick technology through his innovative patents have significantly impacted the industry. His work at Alps Electric Co., Ltd. and collaborations with skilled colleagues highlight his dedication to advancing user interaction in electronic devices.