Company Filing History:

11 out of 42,485

Hitachi, Ltd.

patents

4 out of 227

Hitachi Global Storage Technologies Japan, Ltd.

patents

Years Active: 1989-2007

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7271970 - Composite magnetic head arranged so the reproducing elements do not overlap a pole of a recording element (2007-09-18),

2. 6879460 - Magnetic recording disk drive (2005-04-12),

3. 6816344 - Composite magnetic head arranged so the reproducing elements do not overlap a pole of a recording element (2004-11-09),

4. 6765740 - Composite magnetic head, magnetic disk drive using the head, and control method for the magnetic disk (2004-07-20),

5. 6657804 - Magnetic recording disk drive (2003-12-02),

6. 6512648 - Magnetic storage apparatus using a magnetoresistive element (2003-01-28),

7. 6452737 - Magnetic disk device and automatic adaptation method of its parameter (2002-09-17),

8. 6285520 - Magnetic disk device and automatic adaptation method of its parameter (2001-09-04),

9. 6130797 - Magnetic recorder and magnetooptical recorder (2000-10-10),

10. 6111715 - Storage apparatus using a magnetoresistive head that employs a sense (2000-08-29),

11. 5786952 - Magnetic digital storage method and system wherein magnetic transition (1998-07-28),

12. 5459620 - Diagnostic system of magnetic recording channel and magnetic disk drive (1995-10-17),

13. 5008761 - Readout circuit in magnetic recording device (1991-04-16),

14. 4907100 - Readout circuit in magnetic recording device (1990-03-06),

15. 4823208 - Multi slice level signal circuit (1989-04-18),

Title: The Innovative Mind of Reijiro Tsuchiya

Introduction: Reijiro Tsuchiya, a pioneering inventor hailing from Fujisawa, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Reijiro Tsuchiya holds several patents in the realm of electronics and telecommunications, showcasing his continuous dedication to pushing the boundaries of what is possible in these industries.

Career Highlights: Throughout his illustrious career, Reijiro Tsuchiya has consistently demonstrated a keen ability to transform bold ideas into tangible inventions that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Tsuchiya has collaborated with leading tech companies and research institutions, pooling his expertise with other visionaries to create cutting-edge solutions that have left a lasting impact on the world of innovation.

Conclusion: Reijiro Tsuchiya's unwavering commitment to innovation and his relentless pursuit of excellence have solidified his legacy as a trailblazing inventor whose work continues to inspire future generations in the ever-evolving landscape of technology.

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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.