IDiyas

For the Inventor, By the Inventor

Iwata, Japan

Kazutoyo Murakami

USPTO Granted Patents = 11


Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Iwata, JP (2007 - 2009)
  • Mie, JP (2014 - 2015)
  • Kuwana, JP (2012 - 2017)

Company Filing History:

goldMedal11 out of 2,462 
 
Ntn Corporation
 patents

Years Active: 2007-2017

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11 patents (USPTO):Explore Patents
1. 9694567 - Fluid dynamic bearing apparatus and motor comprising the same (2017-07-04),
2. 9062380 - Pore sealing agent, member for coating spray deposit, and bearing (2015-06-23),
3. 8821024 - Member for rolling bearing and rolling bearing (2014-09-02),
4. 8778242 - Housing for fluid dynamic bearing device (2014-07-15),
5. 8388226 - Dynamic bearing device (2013-03-05),
6. 8267587 - Housing for fluid lubrication bearing apparatuses (2012-09-18),
7. 7592799 - Magnetic encoder and wheel support bearing assembly using the same (2009-09-22),
8. 7534045 - Bearing with IC tag and seal for the same (2009-05-19),
9. 7374343 - Magnetic encoder and wheel support bearing assembly using the same (2008-05-20),
10. 7237960 - Magnetic encoder and wheel support bearing assembly utilizing the same (2007-07-03),
11. 7207723 - Wheel support bearing assembly with magnetic encoder (2007-04-24),

Title: Kazutoyo Murakami: Innovator in Fluid Dynamic Bearings

Introduction

Kazutoyo Murakami is a distinguished inventor hailing from Iwata, Japan. With a remarkable portfolio of 11 patents, he has made significant contributions to the field of fluid dynamics and motor technology. His innovative approach and dedication to engineering excellence have established him as a notable figure in his industry.

Latest Patents

Among his latest innovations is the "Fluid Dynamic Bearing Apparatus and Motor Comprising the Same." This groundbreaking patent addresses the adhesion strength between components in a fluid dynamic bearing by meticulously controlling the adhesion gap. By selecting specific materials, he ensures that the linear expansion coefficient between the housing and bracket is optimal, enhancing the motor's performance and longevity.

Another significant invention is the "Pore Sealing Agent, Member for Coating Spray Deposit, and Bearing." This invention is designed to effectively seal pores in spray deposit materials, ensuring durability and reliability in various applications. The formulation includes an epoxy group-containing component, specifically engineered to fill gaps and enhance the integrity of the coated surfaces.

Career Highlights

Kazutoyo Murakami's career is characterized by his role at NTN Corporation, where he has leveraged his expertise to develop cutting-edge technologies in bearings and related fields. His commitment to innovation is evident in the practical applications of his patents, which cater to the evolving demands of the engineering landscape.

Collaborations

Working alongside notable colleagues such as Tatsuo Nakajima and Masaki Egami, Murakami has fostered a collaborative environment that encourages innovation and creativity at NTN Corporation. Their teamwork has resulted in advancements that not only improve product quality but also enhance overall efficiency in manufacturing processes.

Conclusion

Kazutoyo Murakami exemplifies the spirit of innovation in the engineering sector. His 11 patents reflect a profound understanding of complex technologies and a passion for solving practical challenges. As he continues to push the boundaries of invention, Murakami plays a pivotal role in shaping the future of fluid dynamics and motor technology.

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