Location History:
- Yatabemachi, JP (1981 - 1983)
- Ibaraki, JP (1984 - 1986)
- Yatabe, JP (1987)
- Tsukuba, JP (1990 - 2001)
Company Filing History:
18 out of 42,485 
1 out of 1,267 Years Active: 1981-2001
Title: The Innovative Mind of Hiromu Hirai
Introduction
Hiromu Hirai, an inventive engineer from Tsukuba, Japan, stands out with a remarkable portfolio of 18 patents. His work has significantly contributed to advancements in magnetic disk technology, enhancing both information storage and retrieval processes.
Latest Patents
Among his most recent innovations is a patent for a magnetic disk apparatus designed for recording and reproducing information. This apparatus integrates a magnetic head-mounted slider with a flexible section that supports the slider, all crafted from the same material. The innovative design ensures improved functionality by allowing a rotary-type or linear-type positioning mechanism to accurately position the magnetic head at specific radial positions on the disk.
Another notable patent involves a storage device that can utilize both optical and magnetic disk units. This device connects to a personal computer and features a recording mode selecting mechanism. This mechanism allows users to choose from three recording modes: high reliability, large capacity, or high speed. By selecting the optimal recording method based on information characteristics, the controllability of the device and computer interface is significantly enhanced.
Career Highlights
Throughout his career, Hirai has made contributions to several renowned companies, including Hitachi, Ltd. and Hitachi Koki Co., Ltd. His expertise in magnetic disk technology has left a lasting impact on these organizations, showcasing his innovative spirit and technical abilities.
Collaborations
Hirai's collaborative efforts with his esteemed colleagues, Kenji Mori and Haruaki Otsuki, further exemplify his role in the technological advancements within the field. Working closely with talented professionals has undoubtedly enriched his creative processes and innovation outcomes.
Conclusion
Hiromu Hirai's journey as an inventor emphasizes the importance of innovation in technology. With a range of patents showcasing his ingenuity, he continues to influence the realms of magnetic storage and associated technologies. His work not only advances the industry but also inspires future generations of inventors to push the boundaries of what is possible.
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.