Location History:
- Saitama, JP (1984)
- Urawa, JP (1992)
- Yono, JP (1992 - 1996)
Company Filing History:
Years Active: 1984-1996
Title: Takeji Tsuchiya: Innovator in Piston Technology
Introduction
Takeji Tsuchiya is a notable inventor based in Yono, Japan. He has made significant contributions to the field of piston technology, holding a total of 5 patents. His work has been instrumental in advancing the design and functionality of oil ring assemblies.
Latest Patents
One of Tsuchiya's latest patents is a method of making a magnetic material in the form of a multilayer film. Additionally, he has developed a three-piece type oil ring assembly designed to fit within the oil ring groove of a piston. This assembly features a spacer expander made of section steel with a substantially H-shaped radial cross-section. The design includes an axially protruding outer portion and an inner portion, both of which enhance the assembly's performance. The outer portion has side rail supporting surfaces that are inclined toward the centerline, while the inner portion includes pressing surfaces that are also strategically inclined. This innovative design improves the efficiency and reliability of piston operations.
Career Highlights
Tsuchiya is currently associated with Nippon Piston Ring Co., Ltd., where he continues to innovate in the field of piston technology. His expertise and dedication have led to advancements that benefit the automotive industry and beyond.
Collaborations
Throughout his career, Tsuchiya has collaborated with talented individuals such as Motonobu Onoda and Genkichi Umeha. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Takeji Tsuchiya's contributions to piston technology and his innovative patents reflect his commitment to advancing engineering solutions. His work continues to influence the industry and inspire future inventors.
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.