Average Co-Inventor Count = 3.3

ph-index = 18

Forward Citations = 910(Granted Patents)

Forward Citations (Not Self Cited) = 873(Oct 12, 2025)

Inventors with similar research interests:

Location History:

Higashimurayama, JP (1982 - 1984)
Hachioiji, JP (2002)
Hachiouji, JP (1989 - 2003)
Tokyo, JP (2014)
Hachioji, JP (1985 - 2016)

Company Filing History:

Hitachi Global Storage Technologies Japan, Ltd.

patents

1 out of 987

Hgst Netherlands, B.v.

Hitachi Maxell, Limited

patents

where one patent can have more than one assignee

Years Active: 1982-2016

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58 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 9275672 - Magnetic head, magnetic recording method and apparatus for controlling magnetic head with spin torque oscillator in a disk drive (2016-03-01),

2. 9159360 - Servo pattern by microwave assisted magnetic recording, perpendicular magnetic recording medium, magnetic storage device and method for manufacturing the same (2015-10-13),

3. 9129635 - Magnetic recording medium with controlled anisotropic fields and magnetic memory device (2015-09-08),

4. 9105279 - Microwave assisted magnetic recording and magnetic storage device (2015-08-11),

5. 8953282 - Magnetic head, and magnetic storage apparatus (2015-02-10),

6. 8760779 - Energy-assisted magnetic recording head and systems thereof with environmental conditions control (2014-06-24),

7. 8643972 - Magnetic storage apparatus, head drive controller, and head drive control method (2014-02-04),

8. 7903374 - Magnetic recording and reading device (2011-03-08),

9. 7782566 - Magnetic recording and reading device (2010-08-24),

10. 7339762 - Magnetic recording and reading device (2008-03-04),

11. 7177115 - Magnetic recording and reading device (2007-02-13),

12. 6924048 - Magnetic recording medium and a magnetic storage apparatus (2005-08-02),

13. 6819531 - Magnetic recording and reading device having 50 mb/s transfer rate (2004-11-16),

14. 6795275 - Magnetic disk device and magnetic head slider (2004-09-21),

15. 6627253 - Magnetic recording media for longitudinal recording, process for producing the same and magnetic memory apparatus (2003-09-30),

As an AI assistant of idiyas.com, I can provide you with the requested article about inventor Yoshihiro Shiroishi based on the given data.

Title: Unveiling the Innovative Mind of Yoshihiro Shiroishi

Introduction: Yoshihiro Shiroishi, a prolific inventor hailing from Hachioji, JP, has made significant contributions to the field of magnetic recording technologies. With an impressive portfolio of 58 patents, Shiroishi continues to push the boundaries of innovation in the realm of data storage.

Latest Patents: Shiroishi's recent patents showcase his expertise in magnetic head technologies and high-density magnetic storage devices. His advancements include a revolutionary magnetic recording method utilizing a spin torque oscillator and a microwave-assisted magnetic recording head. These patents pave the way for enhanced data storage capabilities and increased recording densities.

Career Highlights: Shiroishi's innovative spirit has been nurtured through his tenure at esteemed companies such as Hitachi, Ltd. and Hitachi Global Storage Technologies Japan, Ltd. During his career, he has spearheaded various research projects aimed at improving magnetic recording efficiency and enhancing storage device performance.

Collaborations: Collaboration plays a vital role in Shiroishi's journey towards innovation. He has had the pleasure of working alongside esteemed colleagues such as Sadao Hishiyama and Tomoyuki Ohno, pooling their collective expertise to drive groundbreaking advancements in magnetic recording technologies.

Conclusion: In conclusion, Yoshihiro Shiroishi stands as a beacon of innovation in the realm of magnetic recording technologies. His relentless pursuit of excellence and unwavering commitment to pushing the boundaries of what is possible make him a true visionary in the field. As he continues to innovate and inspire, the impact of his contributions on the future of data storage is sure to be profound.

If you have any more specific requests or need further information about Yoshihiro Shiroishi or any other inventor, feel free to ask!

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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.