Company Filing History:
Years Active: 1982-1989
Title: Innovations of Katsuyoshi Sunago
Introduction
Katsuyoshi Sunago is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology and laser applications. With a total of 10 patents to his name, Sunago continues to push the boundaries of innovation.
Latest Patents
Among his latest patents is a method of testing semiconductor pressure sensors. This method involves mounting a wafer with diaphragm-type semiconductor pressure sensors on a wafer stage, evacuating air to deform the diaphragms, and measuring the pressure sensitivity from the surface side. Another notable patent is a waveguide for laser beams, which utilizes various combinations of convex and concave mirrors to enhance the efficiency of light beam transmission.
Career Highlights
Katsuyoshi Sunago is currently employed at Sumitomo Electric Industries, Limited, where he applies his expertise in semiconductor and laser technologies. His work has been instrumental in advancing the capabilities of these technologies in various applications.
Collaborations
Sunago has collaborated with notable coworkers, including Shinya Takenaka and Kimizo Ono, contributing to a dynamic and innovative work environment.
Conclusion
Katsuyoshi Sunago's contributions to the fields of semiconductor pressure sensors and laser technology exemplify his commitment to innovation. His work continues to inspire advancements in these critical areas.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.