This inventor holds 2 USPTO granted patents. Top assignees: Nec Engineering, Ltd., Pioneer Corporation. Active years: 2008-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2008-2017
Title: Kazumasa Nishiwaki: Innovator in Tape Sticking Apparatus and Plasma Display Technology
Introduction
Kazumasa Nishiwaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of tape sticking apparatus and plasma display technology. With a total of 2 patents, his work reflects a commitment to innovation and technological advancement.
Latest Patents
Nishiwaki's latest patents include a tape sticking apparatus and methods for manufacturing and inspecting plasma display panels. The tape sticking apparatus features a rubber sheet that partitions an airtight space above a chamber into first and second airtight spaces. It also includes a tape frame that holds a tape above the rubber sheet, along with a supply/exhaust mechanism that switches between pressurizing and depressurizing by supplying or sucking gas from the airtight spaces. This mechanism is equipped with flow-rate control valves to manage the gas flow effectively.
In addition, his patent for the method of manufacturing a plasma display panel involves applying a phosphor paste to the inner surfaces of a cell. A conveyor moves a substrate relative to a CCD camera at a constant speed while two LEDs radiate visible light onto the substrate. This innovative approach allows for the inspection of the phosphor layer before its formation, ensuring quality and efficiency in production.
Career Highlights
Throughout his career, Kazumasa Nishiwaki has worked with prominent companies such as Pioneer Corporation and NEC Engineering Ltd. His experience in these organizations has contributed to his expertise in developing advanced technologies.
Collaborations
Nishiwaki has collaborated with notable coworkers, including Yoichiro Taga and Shinji Yokono. Their collective efforts have fostered innovation and progress in their respective fields.
Conclusion
Kazumasa Nishiwaki's contributions to technology, particularly in tape sticking apparatus and plasma display panels, showcase his inventive spirit and dedication to advancing the industry. His patents reflect a blend of creativity and technical skill that continues to influence the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile