Location History:
- Saitama, JP (1995)
- Saitama-ken, JP (1998)
Company Filing History:
Years Active: 1995-1998
Title: Hitoshi Furuhata: Innovator in Optical Pickup Technology
Introduction
Hitoshi Furuhata is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of optical technology, particularly in the development of optical pickups. With a total of 2 patents to his name, Furuhata's work has advanced the efficiency and functionality of optical disc reading systems.
Latest Patents
Furuhata's latest patents include innovative designs for optical pickups. The first patent describes an optical pickup that comprises a light source, an objective lens for converging a beam from the light source onto an optical disc, a diffraction grating for passing a beam returning from the optical disc, and a photo-detector for receiving returning beams. The diffraction grating is divided into two areas, each area including alternatively arranged first and second diffraction grating patterns. The second patent focuses on an optical pickup adapted to operate in accordance with a tracking error signal obtained by a push-pull method. This design features a photodetector with a pair of detector elements disposed side by side, along with an astigmatizer positioned on the axis of a light beam reflected from an optical disc.
Career Highlights
Hitoshi Furuhata is currently employed at Pioneer Electronic Corporation, a leading company in the electronics industry. His work at Pioneer has allowed him to explore and develop cutting-edge technologies in optical systems. Furuhata's contributions have been instrumental in enhancing the performance of optical devices.
Collaborations
Furuhata has collaborated with notable colleagues such as Aki Terajima and Shigeru Takaya. These partnerships have fostered innovation and creativity in their projects, leading to advancements in optical technology.
Conclusion
Hitoshi Furuhata's work in optical pickup technology exemplifies his commitment to innovation and excellence. His patents reflect a deep understanding of optical systems and their applications. Furuhata continues to be a significant figure in the field, contributing to advancements that benefit the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.