This inventor holds 3 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2000-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000-2011
Title: Innovations of Hideki Katsuragawa
Introduction
Hideki Katsuragawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on developing advanced optical apparatuses and projection display systems.
Latest Patents
One of his latest patents is an optical apparatus that includes spectroscope means for splitting light from a light source into multiple color rays. This apparatus also features polarizer means for polarizing the color rays and trimming filters that adjust the wavelength components of the polarized rays. The design includes a unique sloped trimming filter about the optical axis. Another notable patent is for an optical block and display unit, which enhances the functionality and efficiency of projection systems.
Career Highlights
Katsuragawa is currently employed at Sony Corporation, a leading company in the electronics industry. His innovative work has contributed to the advancement of optical technologies, making significant impacts in various applications.
Collaborations
He has collaborated with notable colleagues, including Atsushi Iwamura and Takaaki Iwaki, who share a commitment to pushing the boundaries of optical innovation.
Conclusion
Hideki Katsuragawa's contributions to optical technology through his patents and collaborations highlight his role as a key inventor in the field. His work continues to influence advancements in projection display systems and optical apparatuses.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile