Company Filing History:
Years Active: 1986-1987
Title: Akio Tsumura: Innovator in Optical Measurement and Circuit Board Development
Introduction
Akio Tsumura is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of optical measurement and circuit board development. With a total of 3 patents to his name, Tsumura's work reflects a commitment to innovation and technological advancement.
Latest Patents
Tsumura's latest patents include an "Apparatus and method for continuously measuring polarizing property." This invention involves a system for measuring the optical axis direction of a specimen placed between two polarizers. The apparatus features a conveyor that continuously moves the specimen, allowing for real-time measurement of light intensity. Another significant patent is the "Peeling type developing apparatus," which provides a method for removing exposed photoresist from printed circuit boards. This innovative approach utilizes a photopolymerization compound layer and a transparent support layer to enhance the efficiency of the developing process.
Career Highlights
Tsumura is currently employed at Nitto Electric Industrial Co., Ltd., where he continues to push the boundaries of technology. His work has not only advanced the field of optical measurement but has also improved processes in circuit board manufacturing.
Collaborations
Throughout his career, Tsumura has collaborated with esteemed colleagues such as Chiharu Miyaake and Shun-ichi Hayashi. These partnerships have fostered a creative environment that encourages the exchange of ideas and innovation.
Conclusion
Akio Tsumura's contributions to technology through his patents and collaborations highlight his role as a leading inventor in his field. His work continues to influence advancements in optical measurement and circuit board development.