Location History:
- Anjo, JP (2003 - 2013)
- Kariya, JP (2012 - 2014)
Company Filing History:
Years Active: 2003-2014
Title: The Innovations of Masatake Ichikawa
Introduction
Masatake Ichikawa is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of automatic transmission technology, holding a total of 11 patents. His work focuses on enhancing vehicle performance and efficiency through innovative control devices.
Latest Patents
Ichikawa's latest patents include a control device and control method for automatic transmission. This device establishes multiple shift speeds by engaging specific elements required for each shift. It features a target shift speed setting device, a during-travel neutral control device, and a prediction control device. The prediction control device activates when the predicted prechange time is equal to or less than a predetermined time while the automatic transmission is in a neutral state. This innovation aims to maintain optimal performance during gear shifts.
Another notable patent is the lock-up device and control method for the lock-up device. This invention supplies hydraulic pressure to a lock-up clutch when the lock-up capacity is insufficient due to increased accelerator operation. The device sets a hydraulic unit pressure command value based on drive source torque, ensuring that the rotational speed difference aligns with the target slip speed. This technology enhances the efficiency of the vehicle's transmission system.
Career Highlights
Masatake Ichikawa is currently employed at Aisin Aw Co., Ltd., where he continues to develop cutting-edge technologies in the automotive sector. His expertise in automatic transmission systems has positioned him as a key figure in the industry.
Collaborations
Ichikawa has collaborated with notable colleagues, including Hiroshi Tsutsui and Yutaka Teraoka. Their combined efforts contribute to the advancement of innovative solutions in automotive technology.
Conclusion
Masatake Ichikawa's contributions to automatic transmission technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving vehicle performance and efficiency, 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.