Company Filing History:

13 out of 21,893

Honda Motor Co., Ltd.

Honda Giken Kogyo Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 2001-2013

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8418670 - Roller bearing, cam shaft support structure, internal combustion engine, and incorporation method of roller bearing (2013-04-16),

2. 8220423 - Roller bearing, camshaft support structure, and internal combustion engine (2012-07-17),

3. 8132550 - Roller bearing, camshaft support structure, and internal combustion engine (2012-03-13),

4. 7896557 - Needle roller bearing (2011-03-01),

5. 7896556 - Needle roller bearing (2011-03-01),

6. 7647903 - Variable valve lift device of internal combustion engine (2010-01-19),

7. 7631621 - Engine valve operating system (2009-12-15),

8. 7493879 - Engine valve operating system (2009-02-24),

9. 7467610 - Valve-operating system for internal combustion engine (2008-12-23),

10. 7363892 - Engine valve operating system (2008-04-29),

11. 7104230 - Drive of variable valve lift mechanism (2006-09-12),

12. 7089903 - Vibration control arrangement for internal combustion engines (2006-08-15),

13. 6968819 - Variable valve actuating device (2005-11-29),

14. 6766714 - Case member mounting structure (2004-07-27),

15. 6619253 - Case member mounting structure (2003-09-16),

Title: The Innovative Contributions of Keiko Yoshida

Introduction

Keiko Yoshida, an accomplished inventor from Wako, Japan, has made remarkable contributions to the field of mechanical engineering through her innovative designs and technologies. With a total of 16 patents to her name, Yoshida has pioneered several advancements, particularly in roller bearings and internal combustion engines, showcasing her expertise and dedication in a male-dominated industry.

Latest Patents

Among her latest patents are significant inventions such as the roller bearing, cam shaft support structure, and internal combustion engine. One of her noteworthy designs, the needle roller bearing, features an outer ring split by a line extending in the axial direction, incorporating a plurality of needle rollers along its track surface. The unique semicircular shape of the outer ring members allows for innovative functionality and improved performance. Additionally, her roller bearing design includes a slope surface at the circumferential ends, enhancing the overall mechanics of the inner diameter surface and the rollers.

Career Highlights

Throughout her career, Keiko Yoshida has worked with esteemed companies like Honda Motor Co., Ltd. and NTN Corporation. Her contributions to these organizations have significantly impacted automotive engineering and manufacturing, establishing her as a leading figure in her field. Her inventive approach and technical knowledge have driven advancements in roller bearing technology, influencing the design of various applications in the automotive sector.

Collaborations

Yoshida's innovative journey has led her to collaborate with talented colleagues such as Noriaki Fujii and Tomoya Fujimoto. These collaborations have fostered a creative environment that has produced cutting-edge inventions and propelled advancements in technology. The synergy among these inventors has been instrumental in solving complex engineering challenges and enhancing product functionality.

Conclusion

Keiko Yoshida's impressive portfolio of 16 patents highlights her significant role in innovation and advancement in mechanical engineering. Her pioneering work in roller bearings and internal combustion engines showcases her expertise and commitment to engineering excellence. As she continues to push the boundaries of technology, Yoshida serves as an inspiring figure for aspiring inventors and engineers worldwide.

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