Makoto Takamatsu

Title: Makoto Takamatsu: Innovator in Sensor Technology

Introduction

Makoto Takamatsu is a prominent inventor based in Sakura, Japan. He has made significant contributions to the field of sensor technology, holding a total of 3 patents. His work focuses on developing advanced input devices that enhance user interaction through innovative sensor designs.

Latest Patents

One of his latest patents is a sensor device that includes an insulating substrate and a touch sensor. This device features a sensor electrode disposed on a first surface, which is located on the operation surface side. Additionally, it has a shield electrode on the first surface and a detecting electrode facing the shield electrode, which is located on a second surface different from the first. This configuration allows the sensor to detect changes in capacitance caused by the proximity of the shield and detecting electrodes. The shield electrode effectively blocks capacitive coupling between an operator and the detecting electrode, enhancing the device's sensitivity and accuracy.

Another notable patent is an input device that comprises a sensor circuit, which includes a pressure-sensitive sensor and a first fixed resistor connected in series. The resistance value of the first fixed resistor is designed to meet specific criteria, ensuring optimal performance of the pressure-sensitive sensor under varying loads.

Career Highlights

Makoto Takamatsu is currently employed at Fujikura Limited, where he continues to innovate in the field of sensor technology. His work has been instrumental in advancing the capabilities of input devices, making them more responsive and user-friendly.

Collaborations

Throughout his career, Takamatsu has collaborated with notable colleagues, including Yasuyuki Tachikawa and Osamu Aoki. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Makoto Takamatsu's contributions to sensor technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of user interaction and the potential of sensor devices. As he continues to work at Fujikura Limited, his future endeavors are likely to further enhance the field of input technology.