Company Filing History:

41 out of 52,711

Kabushiki Kaisha Toshiba

Kabuhsiki Kaisha Toshiba

patents

where one patent can have more than one assignee

Years Active: 1995-2015

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42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8929035 - Tunnel barrier sensor with multilayer structure (2015-01-06),

2. 8363362 - Magnetoresistive element (2013-01-29),

3. 8331062 - Magneto-resistance effect element, magnetic head, magnetic recording/reproducing device and magnetic memory (2012-12-11),

4. 8274765 - Method of manufacturing magnetoresistive element, magnetoresistive element, magnetic head assembly and magnetic recording apparatus (2012-09-25),

5. 8259419 - Magnetoresistance effect element with a layer containing an oxide as a principal component and containing a magnetic transition metal element which does not bond to oxygen (2012-09-04),

6. 8049999 - Magnetoresistance effect element with a layer containing an oxide as a principal component and containing a magnetic transition metal element which does not bond to oxygen (2011-11-01),

7. 8031443 - Magneto-resistance effect element, magnetic head, magnetic recording/reproducing device and method for manufacturing a magneto-resistance effect element (2011-10-04),

8. 7843669 - Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory (2010-11-30),

9. 7738220 - Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic storage system (2010-06-15),

10. 7719800 - Magnetoresistive effect element and manufacturing method thereof, and magnetic head, magnetic reproducing apparatus, and magnetic memory using the same (2010-05-18),

11. 7593195 - Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory (2009-09-22),

12. 7505234 - Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory (2009-03-17),

13. 7476414 - Magnetoresistance effect element (2009-01-13),

14. 7375405 - Magnetoresistance effect element, magnetic head, and magnetic storage system using a giant magnetoresistance effect element (2008-05-20),

15. 7301733 - Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory (2007-11-27),

Title: Innovations by Hiromi Fuke: Pioneering Magnetoresistive Technologies

Introduction

Hiromi Fuke, a distinguished inventor based in Kanagawa-ken, Japan, has significantly contributed to the field of magnetoresistive technologies. With a remarkable portfolio of 42 patents, Fuke has leveraged his expertise to develop innovative solutions that address complex engineering challenges.

Latest Patents

Fuke's latest patents include groundbreaking inventions such as the "Tunnel barrier sensor with multilayer structure" and the "Magnetoresistive element." The tunnel barrier sensor features a magnetoresistance effect element composed of a magnetoresistance effect film and a pair of electrodes. It includes a first magnetic layer whose magnetization direction is pinned, a second magnetic layer which responds to external magnetic fields, and an intermediate nonmagnetic layer. This design enhances the sensitivity and efficiency of magnetic field detection. Additionally, the magnetoresistive element patent outlines a structure comprising ferromagnetic layers with a pinned magnetization direction, an insulating intermediate layer, and a unique alloy layer that optimizes the performance of the device.

Career Highlights

Throughout his career, Hiromi Fuke has worked with notable companies in the technology sector, including Toshiba Corporation and TDK Corporation. His tenure in these organizations has allowed him to collaborate on advanced research and development projects aimed at improving magnetoresistive technologies.

Collaborations

Fuke has also had the opportunity to work alongside esteemed colleagues such as Hitoshi Iwasaki and Masashi Sahashi. Their collaborative efforts have contributed to the advancement of various technologies in the magnetoresistive domain.

Conclusion

Hiromi Fuke's innovative contributions in the field of magnetoresistive technologies exemplify his dedication to advancing engineering solutions. His extensive patent portfolio and collaborative work underscore the impact of his inventions, promising a bright future for the applications of his technologies across various industries.

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