Shigeki Obata

Title: Innovation Pioneer Shigeki Obata from Kanagawa-ken, JP

Introduction

Shigeki Obata, an accomplished inventor based in Kanagawa-ken, Japan, is recognized for his significant contributions to the field of sensor technology and identification devices. With two patents to his name, he has made strides in enhancing fingerprint identification processes, making them more efficient and effective.

Latest Patents

Obata's latest innovations include a surface shape sensor and an accompanying identification device that utilizes this sensor. The identification device is ingeniously designed to detect fingerprints through an input unit that comprises multiple linear contact electrodes on a substrate. A pressure-sensitive sheet, layered on the electrodes, changes its resistance based on the pressure applied by the finger. When a finger makes contact with this surface, it results in a resistance change between the electrodes. This alteration is then transformed into a one-dimensional electrical signal distribution, which is compared with registered data to execute identification. Notably, this design significantly reduces the time required for signal processing, enhancing the overall identification speed and reliability.

Career Highlights

Shigeki Obata is associated with Kabushiki Kaisha Toshiba, a leading company known for its innovations in technology and electronics. His work at Toshiba places him at the forefront of technological advancements, allowing him to thrive and contribute valuable inventions to the industry.

Collaborations

Throughout his career, Obata has had the privilege of collaborating with talented individuals such as Kazuhiro Itsumi and Masayuki Shiratori. These partnerships have likely fostered a dynamic environment that promotes innovation and the sharing of ideas, leading to the development of groundbreaking technologies.

Conclusion

Shigeki Obata is a notable figure in the world of innovation, with a focus on creating efficient solutions in the field of identification technology. With his continued efforts at Toshiba, he exemplifies the spirit of invention that propels industries forward. His patents not only demonstrate technical prowess but also underscore the importance of collaboration in achieving significant advancements in technology.