Yoshihiro Ohno

Title: **Innovator Yoshihiro Ohno: Pioneering Ink-Jet Technology**

Introduction

Yoshihiro Ohno, a prominent inventor based in Suwa, Japan, has significantly contributed to the field of ink-jet technology. With a remarkable portfolio of 10 patents to his name, Ohno has consistently pushed the boundaries of innovation in this area.

Latest Patents

Among his latest innovations are critical developments in the method for producing the head of an ink-jet recording apparatus. This includes a laminated, multi-substrate ink-jet head designed with nozzle holes and emitting chambers that enhance printing performance. The ingenuity of his design lies in the diaphragms formed on the walls of the emitting chambers, which are activated by electrodes through static electricity, thus improving ink delivery. Furthermore, Ohno's patent illustrates unique features such as indentations in the lower substrate for mounting electrodes, allowing for optimized diaphragm/electrode alignment. Additionally, areas beneath the diaphragms can be etched away to create a more efficient vibrating chamber, showcasing his innovative approach to enhancing ink-jet technology.

Career Highlights

Yoshihiro Ohno has had a distinguished career at Seiko Epson Corporation and Seiko Epson Kabushiki Kaisha, where he honed his expertise in printing technology. His work has played a vital role in shaping modern ink-jet devices, making them faster and more reliable, a testament to his engineering skills and visionary mindset.

Collaborations

Throughout his career, Ohno has collaborated with notable professionals such as Mitsuro Atobe and Hitoshi Tanbo. These collaborations have been instrumental in advancing the technological development of ink-jet printers and devices, showcasing the collective effort in innovation and invention within the field.

Conclusion

Yoshihiro Ohno stands out as an influential inventor whose work has transformed the ink-jet recording industry. His extensive patent portfolio, combined with strategic collaborations and experience in renowned companies, underscores his vital role as a thought leader and innovator in the realm of printing technology. As ink-jet technology continues to evolve, Ohno's contributions will undoubtedly inspire future advancements.