Location History:
- Tokyo, JA (1977)
- Tokorozawa, JP (1984 - 1985)
- Saitama, JP (1987)
Company Filing History:
Years Active: 1977-1987
Title: Shingo Hashimoto: Innovator in Magnetic Recording Technology
Introduction
Shingo Hashimoto is a prominent inventor based in Tokorozawa, Japan. He has made significant contributions to the field of magnetic recording technology, holding a total of 4 patents. His work has been instrumental in advancing the efficiency and functionality of magnetic recording devices.
Latest Patents
Among his latest innovations is the "Gimbal spring supported magnetic recording head." This invention features a magnetic recording head that includes a read/write core and an erase core, which are sandwiched and fixedly connected between a main slider and an auxiliary slider. The design incorporates a coil assembly with back bars closely attached to the respective cores, around which a read/write coil and an erase coil are wound. The gimbal spring, to which the main slider is fixed, allows for lateral arrangement of the coils in parallel with the gimbal spring, optimizing the overall structure.
Another notable patent is the "Voltage sensing circuit." This circuit utilizes a reference voltage generating mechanism that produces a reference voltage based on absolute temperature, independent of circuit element variations. The reference voltage is generated using a pair of MOS field effect transistors with differing values of Id/K, where Id represents drain current and K is the channel pattern ratio W/L.
Career Highlights
Shingo Hashimoto is currently employed at Citizen Watch Company, Ltd., where he continues to innovate and develop new technologies. His work at Citizen has positioned him as a key player in the advancement of magnetic recording systems.
Collaborations
Throughout his career, Hashimoto has collaborated with notable colleagues, including Mitsuo Sekine and Kazuyuki Sunaga. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Shingo Hashimoto's contributions to magnetic recording technology exemplify his innovative spirit and dedication to advancing the industry. His patents reflect a deep understanding of engineering principles and a commitment to enhancing the functionality of recording devices.
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.