Tetuya Tanigawa

Title: Tetuya Tanigawa: Innovator in Brightness Sensing and Illumination Systems

Introduction

Tetuya Tanigawa is a notable inventor based in Kobe, Japan. He has made significant contributions to the fields of brightness sensing and illumination systems. With a total of 2 patents, his work reflects a commitment to advancing technology in these areas.

Latest Patents

Tanigawa's latest patents include a brightness sensing system and an illumination system utilizing the same technology. The brightness sensing system features an image pickup unit that captures images of a target space. It also includes a calculation unit that determines the brightness of an image pickup area based on the captured image. This system intelligently excludes certain pixel blocks from comparison candidates when significant brightness changes are detected, ensuring accurate brightness comparisons between reference and target images. The illumination system comprises illumination devices, an imaging device, and a control device. Each illumination device is equipped with a light source, a lighting circuit unit, and a transmission control unit. The control device manages the illumination area by reading identification codes and transmitting control commands to the illumination devices.

Career Highlights

Throughout his career, Tanigawa has worked with prominent companies such as Panasonic Electric Works Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Tanigawa has collaborated with notable coworkers, including Tosikazu Kawasima and Shinji Matsuda. These partnerships have contributed to the successful development of his inventions.

Conclusion

Tetuya Tanigawa's work in brightness sensing and illumination systems showcases his innovative spirit and dedication to technological advancement. His patents reflect a deep understanding of the complexities involved in these fields.