Toshiyuki Iwazawa

Title: Innovations of Toshiyuki Iwazawa

Introduction

Toshiyuki Iwazawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical alignment and color printing systems. With a total of 2 patents, his work reflects a commitment to advancing technology in these areas.

Latest Patents

Iwazawa's latest patents include an "Optical alignment detection apparatus" and a "Reciprocating color printing system with specified positioning." The optical alignment detection apparatus is designed to detect the alignment of a superfine exposure system. It features an interrupted emission light source and is equipped with an output variation monitoring sensor. This sensor detects variations in the light source's output, while a photoelectric conversion device generates discrete photoelectric conversion signals. The apparatus also includes an integration and hold circuit to process these signals, ensuring accurate alignment regardless of the light source used.

The reciprocating color printing system is engineered for color-printing images or characters on writing sheets. It consists of multiple printing heads arranged in parallel, with a feeding device that moves the writing sheet perpendicularly to the heads' reciprocating directions. Each printing head has several ink-discharging nozzles, allowing for precise color printing. The system's design ensures that the writing sheet is moved by predetermined distances, enhancing the quality and accuracy of the printed output.

Career Highlights

Toshiyuki Iwazawa is currently employed at Matsushita Electric Industrial Co., Ltd. His work at this esteemed company has allowed him to develop innovative technologies that have practical applications in various industries.

Collaborations

Iwazawa has collaborated with notable coworkers, including Masayoshi Miura and Masaki Yamamoto. Their combined expertise has contributed to the successful development of advanced technologies in their respective fields.

Conclusion

Toshiyuki Iwazawa's contributions to optical alignment and color printing systems demonstrate his innovative spirit and dedication to technological advancement. His patents reflect a deep understanding of complex systems and a commitment to improving the efficiency and accuracy of these technologies.