This inventor holds 5 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Agency of Industrial Science, Kabushiki Kaisha Djk Res Center. Active years: 1992-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 1,430 
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Years Active: 1992-2003
Title: Hiroyuki Niino: Innovator in Metal Oxide Production and Laser Etching
Introduction
Hiroyuki Niino is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of material science, particularly in the production of metal oxides and the etching of transparent solid materials using laser technology. With a total of 5 patents to his name, Niino's work has paved the way for advancements in various industrial applications.
Latest Patents
Niino's latest patents include a method for producing a metal oxide and a method for forming a minute pattern. The method for producing a metal oxide involves dissolving a metal organic compound in a solvent to create a solution. This solution is then applied to a substrate, dried, and subjected to laser irradiation of 400 nm or less wavelength. This innovative approach allows for the production of metal oxides without the need for high-temperature heat treatment, which is commonly required in traditional thermal decomposition methods. Additionally, his method of etching transparent solid materials with a laser beam involves irradiating the surface with a laser beam while maintaining a fluid capable of absorbing the laser beam in contact with the opposite surface of the solid material.
Career Highlights
Throughout his career, Hiroyuki Niino has held significant positions, including serving as the Director-General of the Agency of Industrial Science and Technology. His leadership in this role has contributed to the advancement of industrial science and technology in Japan.
Collaborations
Niino has collaborated with notable colleagues such as Akira Yabe and Susumu Mizuta. Their combined expertise has further enhanced the impact of their research and innovations in the field.
Conclusion
Hiroyuki Niino's contributions to the fields of metal oxide production and laser etching demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of material science and a dedication to improving industrial processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile