This inventor holds 2 USPTO granted patents. Top assignee: Toray Industries, Inc.. Active years: 1986-1997.
Company Filing History:
Years Active: 1986-1997
Title: Innovations of Jun Torikai
Introduction
Jun Torikai is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of materials science and engineering, particularly in the area of vapor deposition and yarn properties. With a total of 2 patents, his work has advanced the understanding and application of these technologies.
Latest Patents
Torikai's latest patents include a vapor deposited film and a geometry measuring method. The first patent focuses on methods and apparatuses for measuring and controlling the edge positions of a vapor deposited film. This innovation allows for the precise measurement of vapor deposited zones and margin zones without requiring a skilled operator. The system utilizes a film carrier that is illuminated by a light source, with a line sensor camera detecting the light transmittance distribution across the film. This technology enhances the control of the margin forming device and metal evaporator based on measurement results.
The second patent addresses the thermal shrinkage properties of yarn. This process involves applying heat treatment to yarn as it travels through a straight path between a feed roller and a draw roller. By controlling the peripheral speed of the draw roller, the tension of the yarn is maintained at a desired level, allowing for accurate measurement of thermal shrinkage stress.
Career Highlights
Jun Torikai is currently employed at Toray Industries, Inc., a leading company in advanced materials. His work at Toray has positioned him as a key player in the development of innovative technologies in the textile and materials sectors.
Collaborations
Torikai has collaborated with notable coworkers, including Ichiro Kumo and Tsugio Yatsushiro. These partnerships have contributed to the successful development and implementation of his patented technologies.
Conclusion
Jun Torikai's contributions to the fields of vapor deposition and yarn properties demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of material science and its applications in industry.