Location History:
- Nara, JP (1996 - 2000)
- Nabari, JP (1997 - 2001)
Company Filing History:
Years Active: 1996-2001
Title: Masayasu Futagawa: Innovator in Sputtering Technology
Introduction
Masayasu Futagawa is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of sputtering technology, holding a total of 6 patents. His work has advanced the development of various devices, particularly in the realm of optical discs and sputtering apparatuses.
Latest Patents
Futagawa's latest patents include a sputtering apparatus capable of changing the distance between the substrate and a deposition preventing plate used for film formation. This innovative sputtering apparatus is designed to form a sputtered film on a substrate held in a vacuum chamber. It features a target, a deposition preventing plate positioned between the target and the substrate holder, a substrate holder carrying mechanism, and a moving mechanism that adjusts the distance between the substrate and the deposition preventing plate. Another notable patent is for an optical disc that incorporates a recording film on one surface of a transparent plastics substrate. This optical disc includes a first protection film on the recording film, a moisture-proof film on the opposite surface, and a second protection film on the moisture-proof film.
Career Highlights
Masayasu Futagawa is currently associated with Sharp Kabushiki Kaisha Corporation, where he continues to innovate and develop new technologies. His expertise in sputtering technology has positioned him as a key figure in the industry.
Collaborations
Futagawa has collaborated with notable colleagues, including Kenji Ohta and Toshikazu Nagaura. Their combined efforts have contributed to advancements in their respective fields.
Conclusion
Masayasu Futagawa's contributions to sputtering technology and optical disc innovation highlight his role as a leading inventor. His patents reflect a commitment to advancing technology and improving existing systems.
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.