Company Filing History:
Years Active: 2015-2018
Title: The Innovations of Yoshikatsu Yanagawa
Introduction
Yoshikatsu Yanagawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced laser processing methods. With a total of 3 patents to his name, Yanagawa continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a method for producing a deposition mask. This invention provides a method that includes forming an opening pattern at a predetermined position in a resin film by laser processing. The process involves creating a meniscus of a liquid film between the resin film and a smooth surface of a reference substrate. This innovative method allows for increased speed in laser processing without generating burrs on the edges of the opening pattern.
Another significant patent is for a laser lighting device. In this device, a fly's eye lens and a condenser lens are strategically placed in the optical path of pulsed laser light emitted from a light source. An electro-optical crystal element is included to continuously change the deflection direction of the pulsed laser light. This design effectively reduces non-uniform illumination caused by interference fringes, enhancing the overall performance of the device.
Career Highlights
Yoshikatsu Yanagawa is currently employed at V Technology Co., Ltd., where he applies his expertise in laser technology and innovation. His work has been instrumental in advancing the capabilities of laser applications in various industries.
Collaborations
Throughout his career, Yanagawa has collaborated with talented individuals such as Koichi Kajiyama and Michinobu Mizumura. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Yoshikatsu Yanagawa's contributions to the field of laser technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing efficiency and performance in technological applications. As he continues to work at V Technology Co., Ltd., his future endeavors are sure to yield further advancements in the industry.