This inventor holds 1 USPTO granted patent. Top assignee: Yamaha Corporation. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Chiharu Iriguchi: Innovator in Field Emission Technology
Introduction
Chiharu Iriguchi is a notable inventor based in Hamamatsu, Japan. She has made significant contributions to the field of technology, particularly in the area of field emission elements. Her innovative approach has led to the development of a unique manufacturing method that enhances the efficiency and effectiveness of these elements.
Latest Patents
Chiharu Iriguchi holds a patent for the "Manufacture of a field emission element with fined emitter electrode." This patent outlines a method of manufacturing a field emission element that includes several key steps. The process begins with forming a base layer that comprises a gate film capable of chemical reaction accompanied by volume expansion. Following this, an insulating film is formed on the base layer, and a taper-shaped first hole is created in the insulating film. The method continues with the anisotropic etching of the gate film to form a second hole, followed by a chemical reaction that creates a volume-expanded film on the gate film's surface. Finally, an emitter film made of an electrically conductive material is formed, and unnecessary parts are removed to expose the emitter and gate films.
Career Highlights
Chiharu Iriguchi is currently employed at Yamaha Corporation, where she applies her expertise in innovative technologies. Her work at Yamaha has allowed her to explore new frontiers in electronic components and contribute to the company's reputation for quality and innovation.
Collaborations
Chiharu collaborates with Atsuo Hattori, who is also a key figure in her research and development efforts. Their partnership has fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Chiharu Iriguchi's contributions to the field of field emission technology exemplify her innovative spirit and dedication to advancing electronic components. Her patent and work at Yamaha Corporation highlight her role as a leading inventor in her field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile