This inventor holds 3 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1988-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1988-1991
Title: Yutaka Hirono: Innovator in Dry-Etching and Photovoltaic Technologies
Introduction
Yutaka Hirono is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the fields of dry-etching methods and photovoltaic devices. With a total of 3 patents to his name, Hirono's work has advanced the technology used in electronic and energy conversion applications.
Latest Patents
Hirono's latest patents include a novel dry-etching method and an innovative photovoltaic device. The dry-etching method allows for the patterning of a metallic film with an oxidized surface into various configurations. This method utilizes an energy beam to create etching patterns, followed by selective removal of the metallic film using chemical etching. This process ensures that the etching face remains undamaged, allowing for precise patterning.
The photovoltaic device features a metallic insulative substrate coated with an insulative layer. This design connects multiple photoelectric converter elements in series without compromising the effective area for photoelectric conversion. The configuration enhances heat resistance and prevents accidental short circuits, ensuring reliable performance.
Career Highlights
Hirono is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate in the field of electronics. His work has been instrumental in developing technologies that improve efficiency and reliability in electronic devices.
Collaborations
Throughout his career, Hirono has collaborated with esteemed colleagues such as Seiichi Kiyama and Hiroshi Hosokawa. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Yutaka Hirono's contributions to dry-etching methods and photovoltaic technology exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving electronic devices and energy solutions, making him a significant figure in the field of invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile