This inventor holds 3 USPTO granted patents. Top assignees: Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 1983-1985.
Company Filing History:
2 out of 1,838 
1 out of 38,723 
Years Active: 1983-1985
Title: Innovations of Yoshio Torisu
Introduction
Yoshio Torisu is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of sensor technology, particularly in the development of oxygen sensors. With a total of 3 patents, his work has advanced the understanding and functionality of these essential devices.
Latest Patents
One of Yoshio Torisu's latest patents is an oxygen sensor element. This invention features an oxygen ion-permeable solid electrolyte that is either tabular or columnar in shape, with electrode layers formed on the solid electrolyte. At least one of these electrode layers is composed of a fired body with a uniform structure, consisting of specific weight parts of metal and glass materials. Another significant patent is a leanness sensor, which includes a sensor element made of an oxygen-permeable solid electrolyte in a cylindrical form. This sensor is equipped with metallic electrodes on both the inner and outer surfaces, enhancing its functionality.
Career Highlights
Yoshio Torisu has worked with Toyota Motor Corporation, contributing to various innovative projects. His experience at this leading automotive company has allowed him to apply his expertise in sensor technology effectively.
Collaborations
Throughout his career, Yoshio has collaborated with notable colleagues such as Takashi Kamo and Shigenori Sakurai. These partnerships have fostered a creative environment that has led to the development of advanced sensor technologies.
Conclusion
Yoshio Torisu's contributions to the field of sensor technology, particularly through his patents, highlight his innovative spirit and dedication to advancing this critical area. His work continues to influence the development of more efficient and effective sensors in various applications.