Location History:
- Musashino, JA (1977)
- Tokyo, JP (1979 - 1988)
- Fuchu, JP (1987 - 1994)
Company Filing History:
Years Active: 1977-1994
Title: Isamu Shibata: Innovator in Optical Technology
Introduction
Isamu Shibata is a prominent inventor based in Fuchu, Japan. He has made significant contributions to the field of optical technology, holding a total of 13 patents. His work focuses on advancements in optical pickup systems and recording mediums.
Latest Patents
Shibata's latest patents include a multibeam optical pickup and servo method. This innovative servo method allows for the confirmation and reproduction of record information using a beam for reproduction while simultaneously writing information with a beam for recording. The method involves detecting focus and track servo signals for each beam reflected by an optical disk. Additionally, he has developed a high dielectric polymeric optical recording medium. This medium records information by heating specific portions and applying a reverse electric field to selectively reverse the polarity of the heated areas.
Career Highlights
Isamu Shibata is currently employed at Ricoh Company, Ltd., where he continues to push the boundaries of optical technology. His work has been instrumental in enhancing the efficiency and effectiveness of optical recording systems.
Collaborations
Shibata has collaborated with notable coworkers, including Kazuyuki Shimada and Ikuo Maeda. Their combined expertise has contributed to the successful development of innovative optical technologies.
Conclusion
Isamu Shibata's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in optical systems and recording mediums.
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.