Takeshi Yamakubo

Title: Innovations of Takeshi Yamakubo

Introduction

Takeshi Yamakubo is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of liquid jet recording technology. With a total of 4 patents to his name, Yamakubo continues to push the boundaries of innovation in his industry.

Latest Patents

Yamakubo's latest patents include advancements in liquid jet recording heads and liquid jet recording apparatuses. One of his notable inventions is a liquid discharge head that features recording liquid flow paths connected to multiple discharge ports. This design incorporates a flow path formation member that includes a recording liquid supply passage and a common liquid chamber for efficient liquid storage. Additionally, his inventions include a porous member designed to remove dust particles from the recording liquid, ensuring high-quality output.

Another significant patent involves a sealing member that simplifies the connection between a head chip and a recording liquid storing unit. This innovative design enhances the bonding process and improves the overall efficiency of the liquid discharge recording head.

Career Highlights

Yamakubo is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to collaborate on various projects that enhance the functionality and performance of liquid jet recording systems.

Collaborations

Throughout his career, Yamakubo has worked alongside talented colleagues such as Mikiya Umeyama and Yutaka Koizumi. Their collaborative efforts have contributed to the successful development of innovative technologies in the field.

Conclusion

Takeshi Yamakubo's contributions to liquid jet recording technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving the efficiency and quality of recording systems. As he continues to work at Canon, his future inventions are anticipated to further advance the industry.