Company Filing History:

14 out of 1,799

Sony Computer Entertainment Inc.

International Business Machines Corporation

patents

4. 2 out of 52,711

Kabushiki Kaisha Toshiba

patents

5. 1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 2003-2013

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22 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 8400770 - Heat spreader, electronic apparatus, and heat spreader manufacturing method (2013-03-19),

2. 8391007 - Heat spreader, electronic apparatus, and heat spreader manufacturing method (2013-03-05),

3. 7973434 - Power supply system employing conductive fluid (2011-07-05),

4. 7954101 - Skipping non-time-critical task according to control table when operating frequency falls (2011-05-31),

5. 7915620 - Light-emitting device, electronic apparatus, and light-emitting device manufacturing method (2011-03-29),

6. 7891864 - Method, device and system for controlling heating circuits (2011-02-22),

7. 7831842 - Processor for controlling performance in accordance with a chip temperature, information processing apparatus, and method of controlling processor (2010-11-09),

8. 7683479 - Semiconductor package involving a rotary lock that connects a package substrate and a separate component (2010-03-23),

9. 7679184 - Semiconductor device having high cooling efficiency and method for manufacturing the same (2010-03-16),

10. 7535020 - Systems and methods for thermal sensing (2009-05-19),

11. 7520669 - Processor, processor system, temperature estimation device, information processing device, and temperature estimation method (2009-04-21),

12. 7518867 - Electronic device cooling device and electronic device cooling method (2009-04-14),

13. 7369409 - Apparatus, method, and control program for cooling electronic devices (2008-05-06),

14. 7349762 - Systems and methods for thermal management (2008-03-25),

15. 7209348 - Heat dissipating structure for an electronic device and heat dissipating device (2007-04-24),

Title: Innovative Contributions of Kazuaki Yazawa in Heat Spreader Technology

Introduction: Kazuaki Yazawa, an accomplished inventor based in Chiba, Japan, holds an impressive portfolio of 22 patents. His innovative work primarily focuses on the field of heat spreader technology, which is crucial for enhancing the efficiency of electronic devices. Yazawa's contributions have significantly impacted the way heat management is approached in electronics.

Latest Patents: Among Yazawa's latest patents are innovative designs for heat spreaders and their manufacturing methods. One of his patented inventions details a heat spreader that includes a condenser portion made of a nanomaterial. This heat spreader consists of a first plate member, a second plate member, and a supporting structure that facilitates efficient heat transfer. Another notable invention involves a system where an evaporation portion and a first condenser portion are strategically positioned to optimize the flow of a working fluid. Utilizing nanomaterial in the construction of the first flow path enhances the hydrophobic properties, allowing for effective gravitational flow of the condensed liquid phase back to the evaporation section.

Career Highlights: Throughout his career, Yazawa has held positions at notable companies, including Sony Computer Entertainment Inc. and Sony Corporation. His roles at these organizations have provided him with the platform to develop and patent numerous technologies that advance the field of electronic apparatuses.

Collaborations: Kazuaki Yazawa has collaborated with esteemed colleagues such as Iwao Takiguchi and Tetsuji Tamura. Working alongside such talented individuals has enriched his inventive journey and contributed to the innovation ecosystem within the companies he has been associated with.

Conclusion: Kazuaki Yazawa's extensive contributions to the field of heat spreader technology showcase his dedication to innovation and his expertise as an inventor. His patents not only exemplify his ingenuity but also underline the importance of effective thermal management in the advancement of electronic systems. With a solid foundation in research and collaboration, Yazawa continues to inspire future innovations in the technology sector.

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