This inventor holds 7 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1981-1997.
Company Filing History:
Years Active: 1981-1997
Title: Koyo Midorikawa: Innovator in Ink Jet Technology
Introduction
Koyo Midorikawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of ink jet technology, holding a total of 7 patents. His innovative work has advanced the manufacturing processes and efficiency of ink jet recording heads.
Latest Patents
Midorikawa's latest patents include a method for manufacturing an ink jet head with a treated surface. This invention involves preparing a first base plate with an energy-generating structure to discharge ink and a second base plate with discharge openings and ink flow paths. The process includes applying an ink repellant treatment to the discharge opening plate and forming discharge openings using laser irradiation. Another notable patent focuses on a method for manufacturing an ink jet recording head that features an ink path, a discharge energy-generating element, and a discharge opening plate.
Career Highlights
Koyo Midorikawa has dedicated his career to advancing ink jet technology. His work at Canon Kabushiki Kaisha has positioned him as a key figure in the development of innovative ink jet recording solutions. His patents reflect a deep understanding of the complexities involved in ink discharge mechanisms and manufacturing techniques.
Collaborations
Throughout his career, Midorikawa has collaborated with notable colleagues, including Atsuo Tsunoda and Hidetoshi Murase. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Koyo Midorikawa's contributions to ink jet technology have significantly impacted the industry. His inventive spirit and dedication to research continue to inspire advancements in this field.