This inventor holds 5 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 1977-1987.
Location History:
- Yokohama, JA (1977)
- Yokohama, JP (1981 - 1987)
Company Filing History:
5 out of 27,375 
2 out of 1,838 
1 out of 38,837 
Years Active: 1977-1987
Title: Juhei Takahashi: Innovator in Knock Sensor Technology
Introduction
Juhei Takahashi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of sensor technology, particularly in the development of knock sensors. With a total of 5 patents to his name, Takahashi's work has had a lasting impact on automotive engineering.
Latest Patents
Takahashi's latest patents include innovative designs for knock sensors. One of his patents describes a knock sensor that features a substrate with a central projection and a bore, along with a vibrating plate that has a bore and a rigidifying projection. This design allows for effective vibration detection through a piezoelectric ceramic element. Another patent outlines a knocking sensor that includes a casing for a pickup assembly with a transducer, which generates an electrical signal based on engine vibrations. This sensor can be securely attached to an engine using an impact wrench, significantly reducing installation time and ensuring durability.
Career Highlights
Throughout his career, Juhei Takahashi has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the automotive sector.
Collaborations
Takahashi has collaborated with notable colleagues, including Kenzo Miura and Daisaku Sawada. Their combined expertise has fostered innovation and advancement in sensor technology.
Conclusion
Juhei Takahashi's contributions to knock sensor technology exemplify his dedication to innovation in the automotive industry. His patents reflect a commitment to enhancing engine performance and reliability.