Company Filing History:
Years Active: 2023-2025
Title: Asami Okamoto: Innovator in Liquid Discharge Technology
Introduction
Asami Okamoto is a prominent inventor based in Matsumoto, Japan. She has made significant contributions to the field of liquid discharge technology, holding a total of 3 patents. Her work focuses on enhancing the efficiency and functionality of liquid ejecting apparatuses.
Latest Patents
Okamoto's latest patents include a head unit and a liquid discharge apparatus. The head unit features a discharge section that incorporates a piezoelectric element, which is driven by a first driving signal to discharge liquid. It also includes a switching circuit that controls the supply of the first driving signal. The design consists of two substrates that propagate the driving and control signals, along with coupling members that electrically connect these substrates. The innovative design ensures that the cross-sectional area of the first conductive section is larger than that of the second conductive section, optimizing performance.
Her second patent involves a liquid ejecting apparatus that includes a liquid ejecting head and multiple drive signal output circuits. This apparatus is designed to drive the liquid ejecting head using a third drive signal with a smaller voltage amplitude compared to the other signals. The configuration of conductive sections ensures efficient electrical coupling between the liquid ejecting head and the drive signal output circuits.
Career Highlights
Asami Okamoto is currently employed at Seiko Epson Corporation, where she continues to develop cutting-edge technologies in liquid discharge systems. Her innovative work has positioned her as a key figure in her field.
Collaborations
Okamoto has collaborated with notable coworkers, including Yoichiro Kondo and Toru Kashimura. Their combined expertise has contributed to the advancement of liquid discharge technologies.
Conclusion
Asami Okamoto's contributions to liquid discharge technology through her patents and work at Seiko Epson Corporation highlight her role as an influential inventor. Her innovative designs continue to shape the future of liquid ejecting systems.