Company Filing History:

14 out of 15,844

Mitsubishi Electric Corporation

patents

5 out of 13

Nippon Tanshi Co., Ltd.

where one patent can have more than one assignee

Years Active: 2013-2025

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16 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12230913 - Connector connection structure (2025-02-18),

2. 12206204 - Connector connection structure including internal connector positioned inside casing and electronic control unit configured to be electrically connected to the internal connector (2025-01-21),

3. 11411344 - Electronic device unit (2022-08-09),

4. 10498079 - Electronic device unit (2019-12-03),

5. 10164363 - Double-sided card edge connector (2018-12-25),

6. 9972928 - Card edge connector (2018-05-15),

7. 9735496 - Electronics unit (2017-08-15),

8. 9608350 - Electronic equipment unit and manufacturing mold assembly thereof (2017-03-28),

9. 9545020 - Electronic control device (2017-01-10),

10. 9407035 - Electronic device unit (2016-08-02),

11. 9176484 - Electronic control apparatus and control characteristic adjustment method for the same having a label resistor for calibrating a device-variability variation (2015-11-03),

12. 8918257 - Transmission control apparatus and adjustment method for output characteristic thereof (2014-12-23),

13. 8717766 - Resin-sealed electronic controller and method of fabricating the same (2014-05-06),

14. 8472197 - Resin-sealed electronic control device and method of fabricating the same (2013-06-25),

15. 8422241 - Sealed electronic control device and method of fabricating the same (2013-04-16),

Introduction

Fumiaki Arimai is a prominent inventor based in Tokyo, Japan, known for his innovative contributions to connector technology. With a remarkable portfolio of 16 patents, Arimai's work has significantly impacted the efficiency and reliability of electronic control units.

Latest Patents

Arimai's latest patents focus on advanced connector connection structures designed to improve maintenance efficiency and protect electronic components from contamination. One notable invention is a connector connection structure that facilitates the replacement of an electronic control unit, while preventing foreign matter from entering the casing during maintenance. This system involves an internal connector positioned within the casing and an external connector located outside, ensuring a secure electrical connection. Additionally, his designs include features such as sealing mechanisms that protect the connectors from environmental factors, like oil mist and electrically conductive substances. These innovations play a crucial role in maintaining electric conductance reliability between the electronic control unit and the internal connector.

Career Highlights

Throughout his career, Fumiaki Arimai has worked with leading companies in the electronics industry, notably Mitsubishi Electric Corporation and Nippon Tanshi Co., Ltd. His experience in these firms has provided him with the expertise necessary to develop cutting-edge technologies that enhance the performance of electronic systems.

Collaborations

Arimai has collaborated with several esteemed colleagues, including Hiroyoshi Nishizaki and Shozo Kanzaki. Their combined efforts in research and development have led to significant advancements in connector technology, further solidifying Arimai's reputation as an influential inventor in the field.

Conclusion

Fumiaki Arimai's dedication to innovation and his extensive patent portfolio underscore his role as a leader in connector technology. His latest inventions not only address practical challenges faced in the industry but also pave the way for future advancements in electronic control units. As technology continues to evolve, Arimai's contributions will undoubtedly leave a lasting impact on the field of electronics.

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