Location History:
- Hatsukaichi, JP (1992 - 1993)
- Hatsuaichi, JP (1994)
Company Filing History:
Years Active: 1992-1994
Title: Koichiro Takeuchi: Innovator in Automotive Control Systems
Introduction
Koichiro Takeuchi is a prominent inventor based in Hatsukaichi, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of control systems for torque converters and automatic transmissions. With a total of 4 patents to his name, Takeuchi's work has had a substantial impact on vehicle performance and efficiency.
Latest Patents
One of Takeuchi's latest patents is a control system for a torque converter. This innovative system includes a lock-up clutch that connects the input and output members of the torque converter directly. It features a shift valve with first and second spools that shift the introduction of engaging and releasing pressure on the lock-up clutch based on their positions. The design ensures that abrupt changes in the engaging force of the lock-up clutch are prevented, enhancing the overall driving experience.
Another notable patent is a control system for an automatic transmission. This system incorporates a shift gear mechanism with multiple frictional elements, including a low reverse brake. The hydraulic control circuit manages the supply and relief of hydraulic fluid to the actuator for the frictional element. An accumulator is also included to mitigate shocks during the engagement of the low reverse brake, thereby suppressing torque shocks when establishing the first shift gear stage.
Career Highlights
Koichiro Takeuchi is currently employed at Mazda Motor Corporation, where he continues to innovate and develop advanced automotive technologies. His expertise in control systems has positioned him as a key player in the automotive industry.
Collaborations
Throughout his career, Takeuchi has collaborated with notable colleagues, including Takuji Fujiwara and Tatsutoshi Mizobe. These partnerships have fostered a creative environment that has led to the development of groundbreaking automotive technologies.
Conclusion
Koichiro Takeuchi's contributions to automotive control systems exemplify his dedication to innovation and excellence in engineering. His patents reflect a commitment to enhancing vehicle performance and safety, making him a significant figure in the automotive industry.
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.