Takeshi Matsushima

Title: Innovations of Takeshi Matsushima

Introduction

Takeshi Matsushima is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of optical reading technology, holding a total of 4 patents. His work has been instrumental in advancing the efficiency and accuracy of information reading systems.

Latest Patents

Matsushima's latest patents include an information reader designed for optically reading codes. This innovative device features a light source, an optical system with a light receiving sensor and a lens, and a board that supports the source and sensor. The design ensures that the sensor axis is perpendicular to the sensor and aligned with the optical axis, allowing for precise code reading. Another notable patent is a bar code reading apparatus equipped with a multifocal length optical system. This apparatus includes a photodetector that responds to light reflected from bar codes, along with a lens assembly that incorporates both near-range and long-range focus lenses. The liquid crystal filter assembly selectively allows light from the appropriate lens to reach the photodetector, enhancing the device's functionality.

Career Highlights

Throughout his career, Matsushima has worked with prominent companies such as Nippondenso Co., Ltd. and Denso Wave Corporation. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Matsushima has collaborated with talented individuals in the field, including Atsutoshi Okamoto and Hiromitsu Takai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Takeshi Matsushima's contributions to optical reading technology are noteworthy and have had a lasting impact on the industry. His innovative patents and collaborations reflect his dedication to advancing technology in meaningful ways.