This inventor holds 133 USPTO granted patents and 5 published patent applications, plus 9 CIPO patents and 10 EPO patents, primarily in Magnetic Disk Technology (CPC class 428694). Top assignees: Hitachi, Ltd., Fujitsu Corporation, Kabushiki Kaisha Toshiba. Active years: 1983-2025.
Inventors with similar research interests:
Location History:
- Kokubunji, JP (1988 - 1989)
- Ibaragi, JP (1990)
- Tokorozawa, JP (1994)
- Odawara, JP (1993 - 1996)
- Yokohama-shi, Kanagawa JP (1998)
- Matsubara, JP (1998)
- Nara-ken, JP (1999)
- Kitakatsuragi-gun, JP (1998 - 2000)
- Shizuoka JP (2002)
- Nara, JP (2002)
- Ako, JP (2004)
- Hiratsuka, JP (1996 - 2007)
- Yokosuka, JP (2008)
- Ome, JP (2012)
- Oume, JP (2012 - 2013)
- Hitachinaka, JP (2001 - 2014)
- Hitachi, JP (2011 - 2014)
- Mishima, JP (2016)
- Fujisawa, JP (1983 - 2018)
- Kawasaki, JP (1988 - 2018)
- Okazaki, JP (2012 - 2018)
- Hino, JP (2017 - 2021)
- Kamakura Kanagawa, JP (2020 - 2023)
Company Filing History:
49 out of 42,719 
23 out of 39,367 
15 out of 53,240 
Years Active: 1983-2025
Areas of Expertise:
Title: Innovations by Hiroyuki Suzuki: A Pioneer in Magnetic Disk Technology
Introduction
Hiroyuki Suzuki, based in Kawasaki, Japan, is a prolific inventor with an impressive portfolio of 128 patents. His contributions to the realm of magnetic disk technology reflect a deep commitment to innovation and advancement in data storage solutions.
Latest Patents
Among Suzuki's latest inventions are two notable patents that showcase his ingenuity in magnetic disk devices. The first patent details a "Magnetic disk device and reference pattern writing method of the same." This invention enables the detection of shifts in writing positions of a spiral pattern, allowing for correction in the regulation speed to ensure accurate writing based on this corrected speed. The second patent, "Magnetic disk device having first and second assist elements and write operation method," describes a magnetic disk device that incorporates a disk and a head with multiple assist elements. These elements interact differentially with the disk to affect its coercive force, enhancing the overall performance during data writing processes.
Career Highlights
Hiroyuki Suzuki has made significant contributions while working for renowned companies such as Hitachi, Ltd. and Fujitsu Corporation. His expertise in magnetic disk technology has not only led to numerous patents but has also positioning him as a sought-after innovator in the electronics industry.
Collaborations
Throughout his career, Suzuki has collaborated with esteemed colleagues including Keiji Tsukada and Yoshihiro Shiroishi. These collaborations have further enriched his innovative capabilities, allowing for diverse insights and advancements in magnetic disk technology.
Conclusion
Hiroyuki Suzuki's remarkable body of work exemplifies the essence of innovation in the field of data storage. His dedication to creating cutting-edge technologies has not only enhanced the performance of magnetic disk devices but has also solidified his legacy as a prominent inventor in the industry.