Company Filing History:
Years Active: 1996-2004
Title: **Tsuguyoshi Hirooka: Innovator in Magnetic Recording Technology**
Introduction
Tsuguyoshi Hirooka, an accomplished inventor based in Fujisawa, Japan, is renowned for his significant contributions to the field of magnetic recording and semiconductor technology. With a remarkable portfolio of seven patents, Hirooka's innovations play a pivotal role in advancing data storage and processing capabilities.
Latest Patents
Hirooka's latest patents include groundbreaking technologies focusing on magnetic recording and reproducing apparatuses. One notable invention is a magnetic recording and reproducing apparatus equipped with a read/write signal processor. This apparatus features an interleave system for write data generation, which enhances the efficiency of data transmission to and from the read/write amplifier through multiple signal lines. Furthermore, this R/W amplifier incorporates a compound circuit specifically designed for interleave system data and is established as an integrated circuit, including a ½ prescaler at the output to facilitate the transmission and reception of write data in NRZI code.
Another innovative patent by Hirooka includes a magnetic recording and reproducing apparatus with a read/write amplifier, distinguished by its high-speed signal transmission system for write data signals. Similar to his previous invention, this apparatus utilizes an interleave system and enables seamless data communication with the read/write amplifier via multiple signal channels. Additionally, it employs a 1/2 prescaler at the output of the write data generator, which allows data to be transmitted in Non-Return-To-Zero-Interleave code, exemplifying Hirooka's commitment to enhancing data storage technology.
Career Highlights
Hirooka's career is marked by his tenure at Hitachi, Ltd., where he has been instrumental in developing revolutionary technologies that cater to modern data storage needs. His work not only showcases his technical expertise but also his ability to innovate in a rapidly evolving industry.
Collaborations
Throughout his career, Hirooka has collaborated with notable colleagues, including Shintaro Suzumura and Shoichi Miyazawa. These partnerships have fostered a collaborative environment that encourages innovation and leads to the development of cutting-edge technologies.
Conclusion
Tsuguyoshi Hirooka's contributions to magnetic recording and semiconductor technology underscore his role as a pioneering inventor in his field. With his impressive array of patents and collaborative spirit, Hirooka continues to influence the trajectory of technological advancements, making a lasting impact on the future of data storage and processing. His work exemplifies the pursuit of innovation that characterizes leading inventors in the modern era.
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.