Location History:
- Saitama, JP (2007 - 2008)
- Tsurugashima, JP (2001 - 2010)
Company Filing History:
Years Active: 2001-2010
Title: Innovations of Yoshihisa Itoh: A Pioneer in Holographic Technology
Introduction
Yoshihisa Itoh, an accomplished inventor from Tsurugashima, Japan, has made significant contributions to the field of holographic technology with a remarkable portfolio of 18 patents. His work is characterized by innovative approaches to recording and reproducing holograms, particularly in enhancing the efficiency and quality of these processes.
Latest Patents
One of Itoh's latest patents is a "Holographic recording/reproducing apparatus having relative speed controller and method." This advanced apparatus features a pickup that adjusts an objective lens to focus a coherent light beam on a holographic recording medium. It includes a relative velocity determination unit to optimize the lens's velocity relative to the recording medium, ensuring high-quality recording and reproduction during specific periods. Additionally, the holographic recording medium is designed with multiple markers for precise positioning of the optical interference pattern, showcasing Itoh's innovative edge in holographic technology.
Another noteworthy invention is the "Angle-multiplexing hologram recording device, method, hologram reproduction device, and method." This device utilizes a record angle change capability to adjust the recording angle of the holographic medium relative to the light signals. It features a control device that sets and modifies the recording angles to enhance the fidelity and functionality of holographic storage systems.
Career Highlights
Currently, Yoshihisa Itoh is associated with Pioneer Corporation, where he has been at the forefront of developing cutting-edge holographic technologies. His career is marked by a commitment to advancing the field, and his patents reflect his dedication to improving the practical applications of holography.
Collaborations
Throughout his career, Itoh has collaborated with notable colleagues such as Satoru Tanaka and Hajime Matsushita. These partnerships have fostered a creative environment, contributing to the innovation of new holographic technologies and reinforcing the importance of teamwork in the advancement of engineering and technology.
Conclusion
Yoshihisa Itoh stands out as a leading inventor in the realm of holographic technology, with his 18 patents evidencing his remarkable ingenuity. His continued efforts at Pioneer Corporation and collaborations with fellow innovators underline the significant impact of his work on the future of holography. As advancements in technology evolve, Itoh's contributions will undoubtedly play a pivotal role in shaping the landscape of optical recording and reproduction methods.
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.