Sadanari Andoh

Title: Sadanari Andoh: Innovator in Ink Jet Technology

Introduction

Sadanari Andoh is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of ink jet technology, particularly with his innovative designs that enhance the functionality of ink jet printers. His work has led to advancements that improve the efficiency and reliability of ink projection systems.

Latest Patents

Sadanari Andoh holds a patent for an ink droplet projecting device and an ink jet printer. This on-demand type ink jet printer features a unique mechanism where a piezo-electric element generates pressure through its vibration. This pressure is transmitted via a non-solid medium to a passive vibrating means that is in contact with the ink. The vibrating means then causes the ink to be projected through an orifice. This design simplifies the assembly process, ensures uniform projection characteristics, and eliminates issues related to air suction that can lead to projection failures. He has 1 patent to his name.

Career Highlights

Andoh is associated with Sanyo Denki Kabushiki Kaisha, a company known for its technological innovations. His work there has been instrumental in developing advanced printing technologies that cater to various industrial needs. His contributions have not only enhanced product performance but have also set new standards in the industry.

Collaborations

Throughout his career, Sadanari Andoh has collaborated with talented individuals such as Junji Maeda and Kiyoshi Fukushima. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Sadanari Andoh's contributions to ink jet technology exemplify the impact of innovative thinking in engineering. His patented designs continue to influence the development of efficient printing solutions. His work stands as a testament to the importance of creativity and collaboration in advancing technology.