Company Filing History:

7 out of 596

Diesel Kiki Co., Ltd.

patents

Years Active: 1984-2010

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7685383 - Vehicle data backup method (2010-03-23),

2. 5685270 - Idle speed control system and method for diesel engine (1997-11-11),

3. 5531204 - Injection timing device for fuel injection system (1996-07-02),

4. 5388562 - Fuel injection control system for internal combustion engine (1995-02-14),

5. 5207199 - Electronic fuel-injection device having read/write memory for storing (1993-05-04),

6. 5188084 - Apparatus for controlling fuel injection timing in a fuel injection pump (1993-02-23),

7. 5182755 - Malfunction checking system for controller (1993-01-26),

8. 5152266 - Method and apparatus for controlling solenoid actuator (1992-10-06),

9. 5051682 - System for detecting load on generator (1991-09-24),

10. 4825691 - Method and apparatus for detecting trouble in pulse generators (1989-05-02),

11. 4780827 - Apparatus for controlling idling operation of an internal combustion (1988-10-25),

12. 4742462 - Apparatus for controlling idling operation of an internal combustion (1988-05-03),

13. 4638782 - Apparatus for controlling fuel injection timing in a fuel injection pump (1987-01-27),

14. 4443852 - Control apparatus for internal combustion engine (1984-04-17),

Title: Akira Sekiguchi: Innovator in Vehicle Technology

Introduction

Akira Sekiguchi is a prominent inventor based in Higashimatsuyama, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 14 patents. His innovative work focuses on improving vehicle systems and enhancing engine performance.

Latest Patents

One of Sekiguchi's latest patents is a vehicle data backup method. This method involves a vehicular system configured to transmit and receive data via a data bus between an engine electronic control unit and electronic units that include a data storing function. The most recent content of accumulated data stored in the engine electronic control unit is backed up in the electronic units at appropriate timing. When the engine electronic control unit is replaced, the necessary backup data is transferred from any of the electronic units to the new engine electronic control unit via the data bus.

Another notable patent is an idle speed control system and method for diesel engines. This system corrects a preset running characteristic map using a learning value based on the output of a PID under predetermined conditions for different engine load modes. The map indicates the relationship between engine speed and fuel injection quantity for various accelerator openings. The system optimizes feedback control for idle modes, ensuring efficient engine performance.

Career Highlights

Throughout his career, Akira Sekiguchi has worked with notable companies such as Diesel Kiki Co., Ltd. and Zexel GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle technology.

Collaborations

Sekiguchi has collaborated with several talented individuals in his field, including Kyoichi Fujimori and Yoshinori Uchida. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Akira Sekiguchi's contributions to vehicle technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the automotive industry, showcasing the importance of innovation in enhancing vehicle performance and reliability.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.