Company Filing History:

14 out of 2,636

Hitachi Global Storage Technologies Netherlands B.v.

patents

4 out of 987

Hgst Netherlands, B.v.

patents

1 out of 164,108

International Business Machines Corporation

patents

4. 1 out of 1

Hitachi Global Storage Technologies Nethlerlnads B.v.

patent

5. 1 out of 5,310

Western Digital Technologies, Inc.

patents

Years Active: 2005-2018

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21 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10056117 - Data storage device baseplate diverter and downstream spoiler (2018-08-21),

2. 8699166 - Magnetic head drive device with micro-actuators of end arms rotating in a direction opposite micro-actuators of intermediate arms (2014-04-15),

3. 8514523 - Flexible-printed-circuit voice-coil assembly configured for integration in a voice-coil motor (2013-08-20),

4. 8482878 - Reducing particles adhering to a hard disk (2013-07-09),

5. 8427776 - Reducing air flow exposure to conductive components of a hard disk drive (2013-04-23),

6. 8305714 - Voice-coil motor with voice coils configured oriented in the same direction and substantially overlayed to reduce head vibrations in a disk drive (2012-11-06),

7. 8149544 - Hard disk drive with recessed actuator joint (2012-04-03),

8. 8031440 - Coil support structure and magnetic disk drive (2011-10-04),

9. 8009390 - Head gimbal assembly with recessed portion and manufacturing method thereof (2011-08-30),

10. 7885041 - Rotational disc type storage device (2011-02-08),

11. 7859796 - Disk drive and arm coil support assembly (2010-12-28),

12. 7830639 - Data storage device and disk drive (2010-11-09),

13. 7787218 - Data storage device (2010-08-31),

14. 7724478 - Magnetic disk drive, wiring connection structure and terminal structure (2010-05-25),

15. 7630168 - Solution for leaking problem of punching base and cover with seal tape (2009-12-08),

Title: The Innovative Journey of Takaaki Deguchi

Introduction: Takaaki Deguchi, located in Kanagawa, Japan, is a prolific inventor with an impressive portfolio of 21 patents. His contributions to the field of data storage and magnetic head drive technology have influenced advancements in these areas, showcasing his innovative spirit and technical expertise.

Latest Patents: Among Takaaki Deguchi's notable inventions are two recent patents that exhibit his ability to combine functionality with cutting-edge technology. The first is a data storage device baseplate diverter and downstream spoiler. This invention includes a unitary enclosure base designed to optimize gas flow generated by the disk while protecting the actuator arm. The bypass channel diverts gas away from crucial components, enhancing performance. The spoiler plays a critical role in minimizing wake effects, thereby improving the stability and reliability of the system.

His second latest patent focuses on a magnetic head drive device characterized by unique micro-actuators. This device includes a suspension that supports the magnetic head, leveraging a main actuator for rotary movement. The design features end arms with individual micro-actuators that operate in synchrony, while intermediate arms utilize a pair of micro-actuators driven in the opposite direction. This innovative configuration leads to improved control and precision in magnetic head positioning, reflecting Deguchi’s forward-thinking approach.

Career Highlights: Takaaki Deguchi has an extensive career working for leading companies in the technology sector, notably Hitachi Global Storage Technologies Netherlands B.V. and HGST Netherlands B.V. His experience at these multinational corporations allowed him to refine his skills further and contribute significantly to the advancement of storage technologies.

Collaborations: Throughout his career, Takaaki has collaborated with notable individuals such as Mutsuro Ohta and Shingo Tsuda. These partnerships have fostered an environment of creativity and innovation, leading to enhanced problem-solving and technical development within their projects.

Conclusion: Takaaki Deguchi stands out as a remarkable inventor in the realm of data storage and magnetic technology. His 21 patents reflect both his dedication to innovation and his deep understanding of complex technical challenges. With his continuous contributions, Deguchi is poised to influence future breakthroughs in his field, inspiring a new generation of inventors and engineers.

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