Company Filing History:

12 out of 889

Advics Co., Ltd.

where one patent can have more than one assignee

Years Active: 2001-2017

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9604621 - Pressure regulating valve (2017-03-28),

2. 9555791 - Hydraulic unit for vehicle brake apparatus (2017-01-31),

3. 9409556 - Brake fluid pressure controlling actuator (2016-08-09),

4. 9381898 - Actuator for brake fluid pressure control (2016-07-05),

5. 8650872 - Control unit of hydraulic brake apparatus for vehicle (2014-02-18),

6. 8447485 - Brake hydraulic pressure controlling apparatus for vehicle (2013-05-21),

7. 8403428 - Check valve and brake hydraulic pressure control device using the same (2013-03-26),

8. 8348232 - Hydraulic device with solenoid valve (2013-01-08),

9. 8316891 - Hydraulic pressure apparatus and brake pressure control apparatus using the same (2012-11-27),

10. 8171961 - Plug structure (2012-05-08),

11. 8127788 - Parts assembly having sacrificial deformation portion (2012-03-06),

12. 7448698 - Brake fluid pressure control actuator (2008-11-11),

13. 6443537 - Hydraulic actuator for an anti-lock braking system (2002-09-03),

14. 6270170 - Hydraulic actuator for an anti-lock braking system (2001-08-07),

Title: Fumitoshi Koyama: Innovator in Hydraulic Technologies

Introduction

Fumitoshi Koyama is a notable inventor based in Kariya, Japan, recognized for his significant contributions to hydraulic systems and automotive technologies. With a commendable portfolio of 14 patents, Koyama has made substantial advancements in the design and functionality of various mechanical components.

Latest Patents

Among his latest innovations, Koyama has developed a Pressure Regulating Valve, which features a unique housing projection designed to enhance the efficiency of sleeve press-fitting processes. This invention minimizes deformation caused during assembly, ensuring optimal performance in hydraulic applications. Additionally, Koyama has patented a Hydraulic Unit for Vehicle Brake Apparatus. This advanced hydraulic unit integrates a master cylinder and a wheel cylinder within a specialized housing that features a pump mechanism, capable of sucking and discharging brake fluid to boost pressure, thereby improving vehicle braking systems.

Career Highlights

Throughout his career, Koyama has held significant positions in renowned companies such as Advics Co., Ltd. and Denso Corporation. These roles have allowed him to apply his inventive mindset and technical expertise in developing cutting-edge solutions in the automotive sector.

Collaborations

Koyama has collaborated with talented individuals such as Shin Sasaki and Kimiyoshi Isogai, combining their skills and knowledge to drive innovation in their respective fields. This teamwork has fostered the successful execution of various projects that have contributed to the advancement of automotive technologies.

Conclusion

Fumitoshi Koyama stands out as a distinguished inventor whose impactful patents reflect his dedication to innovation. Through his work in hydraulic technologies, he has helped enhance the efficiency and safety of automotive systems, solidifying his reputation within the engineering community.

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