Location History:
- Kanagawa, JP (2000 - 2004)
- Yokohama, JP (1996 - 2006)
- Kawasaki, JP (2004 - 2011)
Company Filing History:
Years Active: 1996-2011
Title: Teruji Yamakawa: Innovator in Storage Device Technology
Introduction
Teruji Yamakawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of storage device technology, holding a total of 11 patents. His innovative work has advanced the functionality and security of storage devices, making them more efficient and user-friendly.
Latest Patents
Yamakawa's latest patents include a controller of a storage device, a storage device, and a control method of a storage device. The controller features a user area that stores an operating system, which can be developed on a host device based on access from that device. It includes a user authentication routine storage controlling unit that ensures user authentication before the operating system starts. Additionally, it has an access controlling unit that manages access to the user area based on whether the user authentication routine is utilized. Another notable patent is a rotation control method for a Constant Angular Velocity (CAV) system. This method controls the rotation of a recording medium divided into multiple zones, adjusting the rotational speed based on the state of the memory and the area being accessed.
Career Highlights
Throughout his career, Yamakawa has worked with leading companies in the technology sector, including Fujitsu Corporation and Toshiba Storage Device Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in storage technology.
Collaborations
Yamakawa has collaborated with notable professionals in his field, including Kiyomi Imamura and Masaoki Ohtsuka. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Teruji Yamakawa's contributions to storage device technology are noteworthy and impactful. His innovative patents and collaborations with industry leaders highlight his role as a significant figure in the field. His work continues to influence the development of more secure and efficient storage solutions.
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.