This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Tdk Corporation. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Osamu Ohhata: Innovator in Lens Holding Technology
Introduction
Osamu Ohhata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of lens holding devices, with a total of 2 patents to his name. His work focuses on enhancing the functionality and efficiency of camera modules through innovative designs.
Latest Patents
Ohhata's latest patents include a "Lens Holding Device" and a "Lens Holding Device for Camera Module." The first patent describes a lens holding unit that can move relatively to a base part in a direction vertical to the optical axis. This device features a lens holder, a magnet part, and a spring, with the lens holder incorporating a first coil. The magnet part consists of two integrated components, each with distinct magnetic domains, enhancing the device's performance. The second patent outlines a lens holding device that includes a movable part with a coil attached to a lens holder. This design also features a magnet part surrounding the movable part, a support part for relative movement, and a spring for resilient connection.
Career Highlights
Osamu Ohhata is currently employed at TDK Corporation, where he continues to innovate in the field of optical technology. His work has been instrumental in advancing the capabilities of camera modules, making them more efficient and reliable.
Collaborations
Ohhata has collaborated with notable colleagues such as Kazuhiko Inoue and Yasuhide Yamashita. Their combined expertise has contributed to the successful development of advanced lens holding technologies.
Conclusion
Osamu Ohhata's contributions to lens holding technology have positioned him as a key figure in the field. His innovative patents reflect a commitment to enhancing optical devices, and his work continues to influence the industry.