Hiroyuki Tarumizu

Title: Hiroyuki Tarumizu: Innovator in Image Sensing Technology

Introduction

Hiroyuki Tarumizu is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of image sensing technology, holding a total of 6 patents. His work focuses on enhancing the performance and reliability of image sensing devices.

Latest Patents

One of Tarumizu's latest patents is an image sensing device designed to stably detect flicker under fluorescent lamp illumination. This invention utilizes an XY-addressed-scanning type image sensor to cancel flicker effectively. The device integrates video signals per frame period and compares the integrated values of consecutive frames to identify flicker patterns. If a flicker pattern is detected more than twice consecutively, the device confirms the presence of flicker.

Another significant patent is an information recording apparatus and method. This apparatus includes a receiver for recording media and a non-volatile memory that stores management information about the recording medium. The management information indicates whether data can be recorded on the medium, enhancing the efficiency of data handling.

Career Highlights

Hiroyuki Tarumizu has worked with prominent companies such as Hitachi, Ltd. and Hitachi Video Engineering, Incorporated. His experience in these organizations has allowed him to develop and refine his innovative ideas in image sensing technology.

Collaborations

Throughout his career, Tarumizu has collaborated with talented individuals, including Takuya Imaide and Tomoyuki Kurashige. These collaborations have contributed to the advancement of his inventions and the overall progress in the field.

Conclusion

Hiroyuki Tarumizu's contributions to image sensing technology through his patents and collaborations highlight his role as a significant innovator in the industry. His work continues to influence advancements in image sensing devices, making a lasting impact on technology.