Location History:
- Kawasaki, JP (2013)
- Oita, JP (2013 - 2016)
Company Filing History:
Years Active: 2013-2016
Title: Tetsuro Honda: Innovator in Liquid Ejection Technology
Introduction
Tetsuro Honda is a prominent inventor based in Oita, Japan. He has made significant contributions to the field of liquid ejection technology, holding a total of five patents. His work primarily focuses on processes that enhance the production of liquid ejection heads, which are crucial components in various printing technologies.
Latest Patents
Among his latest patents, Tetsuro Honda has developed a process for producing a liquid ejection head. This innovative process includes several steps: forming a mold pattern of a liquid flow path and a base pattern surrounding the mold pattern on a substrate, disposing a covering layer to cover both patterns, forming at least an ejection orifice in the covering layer to create an orifice plate, and finally removing the mold and base patterns. The design ensures that the orifice plate has a side wall portion constituting the side wall of the liquid flow path, supported by multiple structures on the substrate.
Another notable patent involves a process for producing an ejection orifice forming member. This process includes forming a laminate with two negative photosensitive resin layers, each containing a photoacid generator. By exposing these layers to light, latent images are created, followed by heat treatment and development to form the ejection orifice. The unique aspect of this invention is the differing acid diffusion lengths of the photoacid generators, which enhances the precision of the orifice formation.
Career Highlights
Tetsuro Honda is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technologies. His work at Canon has allowed him to push the boundaries of liquid ejection technology, contributing to advancements in high-quality printing solutions.
Collaborations
Throughout his career, Tetsuro has collaborated with notable colleagues such as Shuji Koyama and Keiji Matsumoto. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in their field.
Conclusion
Tetsuro Honda's contributions to liquid ejection technology through his patents and work at Canon Kabushiki Kaisha highlight his role as a key innovator in the industry. His inventions continue to influence the future of printing technologies, showcasing the importance of innovation in this field.