Katsuhiko Hashimoto

Title: Inventor Profile: Katsuhiko Hashimoto

Introduction

Katsuhiko Hashimoto, an innovative inventor based in Nara, Japan, has made significant contributions to the field of technology with a focus on coordinates input devices and electronic apparatus. With a total of four patents to his name, Hashimoto's inventions enhance user interaction and improve functionality in various electronic devices.

Latest Patents

Among his recent work, Katsuhiko Hashimoto has developed two notable patents. The first is a **Coordinates Input Device**, which features a design that incorporates a first input unit and a second input unit on a pair of transparent electrodes. This device allows the first input unit to register input through a relatively large pressure applied, such as that from a pen, while the second unit accommodates inputs from lighter pressures, like a finger. The device is engineered for enhanced accuracy by integrating an X-direction resistive film and a Y-direction resistive film, which effectively measure pressing levels at the contact point and enable precise coordinate detection only when sufficient pressure is applied.

The second patent is for an **Electronic Apparatus** designed to improve the usability of electronic notebooks. This innovative device facilitates the organization of text in a hierarchical manner and simplifies data searches across multiple modes. The electronic apparatus allows users to enter previously input data effortlessly, enhancing operational efficiency.

Career Highlights

Katsuhiko Hashimoto is associated with Sharp Kabushiki Kaisha Corporation, a reputable company known for its commitment to pioneering technology solutions. His role within the company emphasizes his contributions to advancing electronic devices and enhancing user experience.

Collaborations

Throughout his career, Hashimoto has collaborated with esteemed colleagues such as Nobutaka Takahashi and Hiroshi Tsujioka. Their joint efforts in research and development have significantly contributed to the success of their projects.

Conclusion

Katsuhiko Hashimoto stands out as a remarkable inventor, consistently pushing the boundaries of technology. His creations, including advanced coordinates input devices and innovative electronic apparatus, underline his commitment to providing effective solutions for users in an increasingly digital world. With ongoing developments, Hashimoto continues to shape the future of technological interactions.