This inventor holds 2 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2006-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006-2008
Title: Kazuyuki Takegawa: Innovator in Micro-Lens Technology
Introduction
Kazuyuki Takegawa is a prominent inventor based in Ichinomiya, Japan. He has made significant contributions to the field of micro-lens technology, holding a total of 2 patents. His work focuses on innovative methods for manufacturing micro-lenses and solid-state imaging devices.
Latest Patents
Takegawa's latest patents include a method for manufacturing micro-lenses that involves underlayer film and lens film etching steps. This solid-state imager features isolation regions covered with power supply lines, along with a light-transmitting lens film that forms continuous convex portions above the isolation regions. Additionally, he has developed a manufacturing method for heat-resistant micro-lenses, which includes forming an inorganic film with optical transparency on a substrate, etching, and irradiating inert gas ions.
Career Highlights
Kazuyuki Takegawa is currently employed at Sanyo Electric Co., Ltd., where he continues to advance his research and development in micro-lens technology. His innovative approaches have positioned him as a key figure in the industry.
Collaborations
Takegawa has collaborated with notable coworkers such as Seiji Kai and Tetsuya Yamada, contributing to the advancement of their shared projects and innovations.
Conclusion
Kazuyuki Takegawa's work in micro-lens technology exemplifies the spirit of innovation and dedication to advancing imaging technologies. His contributions continue to impact the field significantly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile