Tutomu Kimura

Title: The Innovative Contributions of Tutomu Kimura

Introduction

Tutomu Kimura is a notable inventor based in Mishima, Japan. He has made significant contributions to the field of printing technology, particularly through his innovative designs involving magnetic ink. With a total of 2 patents, Kimura's work showcases his dedication to enhancing printing methods.

Latest Patents

Kimura's latest patents include a unique dot printer and an ink-dot printer with magnetic ink attracting and retention preventing features. The dot printer utilizes magnetic ink that is fed by magnetic-flux generating means to a slit formed between a pair of magnetic poles. This design allows needles to be selectively driven, bringing tips furnished with magnetic ink into contact with recording paper for printing. Importantly, the magnetic ink is only present during the printer's operation, preventing issues related to evaporation when not in use.

The ink-dot printer comprises a magnetic ink storage tank and a pair of pole plates that define a slit. An electromagnet is used to magnetize the pole plates, feeding magnetic ink into the slit to create a magnetic ink curtain. A series of needles are arranged along the slit, capable of moving between positions to either immerse in the ink curtain or project from it. This design minimizes the retention of magnetic ink between adjacent needles, enhancing the efficiency of the printing process.

Career Highlights

Tutomu Kimura is associated with Tokyo Electric Co., where he has been instrumental in developing advanced printing technologies. His innovative approach has led to significant advancements in the efficiency and functionality of printing devices.

Collaborations

Throughout his career, Kimura has collaborated with talented individuals such as Takeyoshi Tsuge and Yoshihiro Torisawa. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Tutomu Kimura's contributions to the field of printing technology through his innovative patents demonstrate his expertise and commitment to advancing the industry. His work continues to influence the way printing is approached, showcasing the importance of innovation in technology.