Company Filing History:
Years Active: 2013-2018
Title: Masahiro Shiraishi: Innovator in Motor Technology
Introduction
Masahiro Shiraishi is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of motor technology, holding a total of 14 patents. His innovative designs have advanced the functionality and efficiency of various motor applications.
Latest Patents
Shiraishi's latest patents include a motor featuring a yoke with an increased thickness portion and a decreased thickness portion, as well as a disk drive apparatus that incorporates this motor. The motor is designed to rotate an annular member and consists of a stationary portion with a stator and a rotating portion that is rotatable about a central axis. The rotating portion includes a hub, a magnet, and a yoke, which is fixed to the magnet. The yoke's design includes both increased and decreased thickness portions, enhancing its structural integrity and performance.
Another notable patent is for a spindle motor that includes a sealing member and a shaft portion, along with a disk drive apparatus that utilizes this motor. This motor features a rotating portion with a rotor magnet and a bearing mechanism that supports the rotating portion. The housing of the motor accommodates the rotating portion, bearing mechanism, and stator portion, ensuring efficient operation.
Career Highlights
Masahiro Shiraishi is currently employed at Nidec Corporation, a leading company in the field of electric motors. His work at Nidec has allowed him to focus on developing advanced motor technologies that meet the demands of modern applications.
Collaborations
Shiraishi has collaborated with notable coworkers, including Kazuhiro Sato and Katsuya Takahashi. Their combined expertise has contributed to the successful development of innovative motor solutions.
Conclusion
Masahiro Shiraishi's contributions to motor technology through his patents and work at Nidec Corporation highlight his role as a key innovator in the field. His advancements continue to influence the design and functionality of motors in various applications.
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.