Company Filing History:

31 out of 763

Sae Magnetics (h.k.) Limited

patents

28 out of 1,214

Headway Technologies, Incorporated

Headway Technology, Inc.

patent

5. 2 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 2008-2013

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31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8467147 - Magnetic head for perpendicular magnetic recording and method of manufacturing same (2013-06-18),

2. 8427782 - Magnetic head for perpendicular magnetic recording (2013-04-23),

3. 8415793 - Wafer and substructure for use in manufacturing electronic component packages (2013-04-09),

4. 8302285 - Method of making a sensing unit (2012-11-06),

5. 8213116 - Magnetic head for perpendicular magnetic recording (2012-07-03),

6. 8174790 - Thin-film magnetic head having remnant coating and remnant insulating film, head gimbal assembly and hard disk drive (2012-05-08),

7. 8174261 - Magnetic film sensor with a deformable part (2012-05-08),

8. 8169740 - Thin-film magnetic head structure and thin-film magnetic head (2012-05-01),

9. 8085522 - Capacitor and method of manufacturing the same and capacitor unit (2011-12-27),

10. 8043515 - Thin film magnetic head and manufacturing method thereof (2011-10-25),

11. 7943288 - Thin-film magnetic head structure, method of manufacturing the same, and thin-film magnetic head (2011-05-17),

12. 7940495 - Magnetic head for perpendicular magnetic recording (2011-05-10),

13. 7927920 - Method of manufacturing electronic component package, and wafer and substructure used for manufacturing electronic component package (2011-04-19),

14. 7906838 - Electronic component package and method of manufacturing same (2011-03-15),

15. 7843665 - Perpendicular magnetic recording head with nonmagnetic metal layer even with top face of pole layer (2010-11-30),

Title: Tatsushi Shimizu: A Trailblazer in Innovation

Introduction: Tatsushi Shimizu, a passionate inventor based in Hong Kong, CN, has made significant strides in the world of inventions with a total of 31 patents to his name. His unwavering commitment to technological advancement and his unique approach to problem-solving make him a true pioneer in the field, inspiring future generations of inventors to push boundaries and unleash their creativity.

Latest Patents: Shimizu's latest patents showcase his expertise in the realm of magnetic head technology for perpendicular magnetic recording. One of his remarkable inventions includes a magnetic head comprising various components such as a pole layer, coils, and a shield designed to optimize the recording process. Another notable patent features a magnetic layer for writing that includes innovative elements like magnetic flux concentration layers and nonmagnetic layers for enhanced performance.

Career Highlights: Throughout his career, Shimizu has left a lasting impact with his contributions to renowned companies such as Sae Magnetics (H.K.) Limited and Headway Technologies, Incorporated. His innovative spirit and dedication to excellence have earned him a reputation as a leading expert in the field of magnetic recording technology.

Collaborations: Shimizu's collaborations with esteemed coworkers such as Yoshitaka Sasaki and Shigeki Tanemura have been instrumental in driving forward groundbreaking projects and pushing the boundaries of technological innovation. Together, they have paved the way for cutting-edge inventions that have revolutionized the industry.

Conclusion: Tatsushi Shimizu's remarkable journey as an inventor showcases his unparalleled passion for innovation and his relentless pursuit of excellence. His pioneering work in magnetic recording technology has not only transformed the way we approach data storage but has also inspired a new generation of inventors to dream big and think beyond conventional limits. Shimizu's legacy serves as a testament to the power of innovation and the endless possibilities that arise when creativity meets determination.

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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.