Tomoyuki Kataishi

Title: Tomoyuki Kataishi: Innovator in In-Vehicle Electronics and Imaging Devices

Introduction

Tomoyuki Kataishi is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of electronic devices, particularly in the automotive sector. With a total of 2 patents, his work focuses on enhancing the functionality and reliability of in-vehicle electronic systems.

Latest Patents

Kataishi's latest patents include an in-vehicle electronic device and a life prediction method for nonvolatile memory. The in-vehicle electronic device features a nonvolatile memory and a heat-generating component mounted on a single substrate. This design allows for accurate temperature measurement of the nonvolatile memory, unaffected by the distance from the heat-generating component or varying use conditions. Additionally, the device includes a processing controller, a memory with multiple writing areas, a temperature sensor, and a remaining warranty period calculation unit. This unit calculates the memory's remaining warranty period based on temperature sensor outputs, utilizing two determination methods based on temperature coefficients.

Another significant patent is an imaging device that provides stable support for the imaging unit through a bracket. This design minimizes adverse effects caused by thermal expansion differences between the bracket and the imaging unit. The imaging unit is equipped with multiple supported parts that ensure stability and reliability during operation.

Career Highlights

Throughout his career, Tomoyuki Kataishi has worked with prominent companies such as Hitachi Automotive Systems and Hitachi Astemo. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges in electronic device functionality.

Collaborations

Kataishi has collaborated with various professionals in his field, including his coworker Hidenori Shinohara. These collaborations have contributed to the advancement of technology in the automotive and imaging sectors.

Conclusion

Tomoyuki Kataishi's contributions to in-vehicle electronics and imaging devices highlight his innovative spirit and dedication to improving technology. His patents reflect a commitment to enhancing device performance and reliability, making him a significant figure in the field of electronics.