Location History:
- Saitama, JP (2007)
- Hanyu, JP (2002 - 2009)
Company Filing History:
Years Active: 2002-2009
Title: **Inventor Yasushi Hanamoto: Innovating Optical Disk Technology**
Introduction
Yasushi Hanamoto, an esteemed inventor based in Hanyu, Japan, has made significant contributions to optical disk technology. With a total of 11 patents to his name, he has been instrumental in enhancing the functionality and performance of optical recording and reproducing devices. His innovative methods and designs reflect a deep understanding of optical technology and its applications.
Latest Patents
Yasushi Hanamoto's latest patents demonstrate his commitment to advancing optical technologies. One of his noteworthy inventions is a **Method of Controlling Focus of Optical Disk Recording and Reproducing Device**. This method involves measuring the thickness of a spacer section between multiple recording layers and adjusting the focus of laser light to optimize recording and playback.
Another significant invention is **Enhanced Testing Region Access for Optical Disks**, which outlines a system that facilitates block-by-block access to recording areas on an optical disk. This invention allows for efficient data access and error correction, enabling smoother operations without unnecessary modulation processes.
Career Highlights
Yasushi Hanamoto is currently affiliated with **Sanyo Electric Co., Ltd.**, where he continues to push the boundaries of optical technology. His career is marked by a dedication to innovative thinking and practical solutions in the consumer electronics industry. His patents not only enhance product performance but also contribute to Sanyo's reputation as a leader in optical solutions.
Collaborations
Throughout his career, Hanamoto has collaborated with notable colleagues, including **Akira Tsukihashi** and **Toru Tanaka**. These collaborations have fostered an environment of creativity and innovation, allowing for cross-pollination of ideas that drive technological advancements in their field.
Conclusion
In conclusion, Yasushi Hanamoto stands out as a prominent figure in the realm of optical disk technology. His extensive patent portfolio and innovative contributions reflect his expertise and passion for invention. As he continues to work with Sanyo Electric Co., Ltd., his future endeavors promise to further enhance the landscape of optical technology.