Company Filing History:
Years Active: 1991-1998
Title: Innovations of Yuichi Hayakawa
Introduction
Yuichi Hayakawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic recording technology. With a total of 9 patents to his name, Hayakawa's work has had a substantial impact on the industry.
Latest Patents
One of his latest patents is a magnetic head designed for recording signals on and reproducing signals from magnetic media. This innovative magnetic head comprises a magnetic core, a slider constructed of non-magnetic ceramic, and a supporting plate made of metal. The design includes grooves formed in the surface of the supporting plate, which help absorb warping stress due to differences in thermal expansion coefficients. This feature prevents warping deformation and maintains the flatness of the slider's surface, ensuring high reliability in recording and reproduction.
Another notable patent is the magnetic head slider assembly for magnetic recording and reproducing apparatuses. This assembly features wide slide surfaces and strategically placed air grooves to enhance performance. The design incorporates a magnetic core and ensures that the third slide surface is positioned slightly further from the recording medium, optimizing the overall functionality of the device.
Career Highlights
Yuichi Hayakawa is currently associated with NEC Corporation, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the efficiency and reliability of magnetic recording systems.
Collaborations
Hayakawa has collaborated with notable colleagues, including Atsushi Hirano and Hiroshi Tsutsui. Their combined expertise has contributed to the successful development of various technologies in the field.
Conclusion
Yuichi Hayakawa's contributions to magnetic recording technology are significant and impactful. His innovative patents and collaborations reflect his dedication to advancing the field. His work continues to influence the industry and pave the way for future innovations.
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.