Hajime Toda

Title: Hajime Toda: Innovator in Ink Replenishing Technology

Introduction

Hajime Toda is a notable inventor based in Machida, Japan. He has made significant contributions to the field of ink replenishing technology, holding a total of 5 patents. His work focuses on improving the efficiency and functionality of ink cartridges, particularly for ink-jet printers.

Latest Patents

Among his latest patents, Hajime Toda has developed an ink replenishing apparatus and an ink replenishing method for ink-jet printers. The ink replenishing apparatus is designed to replenish an ink cartridge that contains an ink absorber made of a porous body or fiber bundle. This apparatus allows ink to be supplied from a replenishing ink cartridge through a relay core. The design ensures that the ink holding force of the capillary tubes of the relay core is less than that of the porous body or fiber bundle, thereby optimizing the replenishing process. Additionally, he has created a replenishing ink cartridge that can quickly refill a printing cartridge with ink. This cartridge includes an ink absorber and an ink supply nozzle that is designed to fit into the ink absorber, ensuring efficient ink transfer.

Career Highlights

Hajime Toda is currently employed at Mitsubishi Pencil Kabushiki Kaisha, where he continues to innovate in the field of ink technology. His work has been instrumental in enhancing the performance of ink-jet printers, making them more reliable and user-friendly.

Collaborations

Throughout his career, Hajime has collaborated with notable colleagues such as Yoichi Ando and Koichi Hirano. These partnerships have contributed to the development of advanced technologies in the ink replenishing sector.

Conclusion

Hajime Toda's contributions to ink replenishing technology have made a significant impact on the industry. His innovative patents and collaborations reflect his dedication to improving the functionality of ink-jet printers. His work continues to influence the future of printing technology.