Company Filing History:
Years Active: 2008
Title: Hiroshi Kubota - Innovator in Optical Technology
Introduction
Hiroshi Kubota, based in Nagano, Japan, is an accomplished inventor recognized for his contributions to optical technology. With a notable patent to his name, he has made significant strides in enhancing optical head devices.
Latest Patents
Hiroshi Kubota holds a patent for an innovative optical head device designed to prevent the displacement of the optical axis caused by temperature fluctuations. This device includes a photo detector and an optical system that converges a laser beam from a laser light source onto an optical recording medium. It also effectively guides a returning beam from the optical recording medium back to the photo detector. The uniqueness of this optical head device lies in its base, which supports both the laser light source and the photo detector. An optical element is fixed to the base via an optical element holder that shares the same linear expansion coefficient, thus maintaining stability and accuracy during temperature changes.
Career Highlights
Hiroshi Kubota is currently employed at Nidec Sankyo Corporation, a prominent player in the field of precision machinery and devices. His role in the company has allowed him to explore and implement innovative approaches in optical device technology, helping to streamline advancements that enhance performance and reliability in optical systems.
Collaborations
Throughout his career, Hiroshi Kubota has collaborated with fellow inventor Hiroshi Sakai. Their partnership has fostered an environment of shared innovation, resulting in the development of cutting-edge technologies for optical applications.
Conclusion
Hiroshi Kubota's contributions to the realm of optical technology, particularly through his patented optical head device, illustrate his dedication to innovation. As a key member of Nidec Sankyo Corporation and a collaborator with esteemed peers, he continues to push the boundaries of what is possible in the field of optics, promising exciting advancements in the future.