Company Filing History:
7 out of 2,415 
3 out of 629 
2 out of 36,499 
Years Active: 2007-2022
Title: Isashi Kashiwagi: Innovator in Constant Velocity Joint Technology
Introduction
Isashi Kashiwagi is a prominent inventor based in Kariya, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of constant velocity joints. With a total of 11 patents to his name, Kashiwagi's work has had a substantial impact on automotive technology.
Latest Patents
Kashiwagi's latest patents focus on innovative designs for constant velocity joints. One of his notable inventions describes a constant velocity joint where the center locus of a first ball rolling on a first outer central portion is inclined. This design allows the distance from the central axis of the outer joint member to decrease toward the bottom side of the outer joint member. Additionally, the center locus of a second ball rolling on a second outer central portion is formed in a linear shape, increasing the distance from the central axis toward the bottom side. Another patent details a joint-center-fixed constant velocity joint designed for vehicles, which includes an outer joint member, an inner joint member, and a cage. This design optimizes the movement of the balls within the joint, enhancing performance and reliability.
Career Highlights
Throughout his career, Isashi Kashiwagi has worked with notable companies such as Jtekt Corporation and Toyoda Koki Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in joint technology.
Collaborations
Kashiwagi has collaborated with talented individuals in the field, including Atsushi Ando and Kazuyuki Ichikawa. These partnerships have fostered a creative environment that has led to the development of advanced mechanical solutions.
Conclusion
Isashi Kashiwagi's contributions to constant velocity joint technology exemplify his innovative spirit and dedication to engineering excellence. His patents continue to influence the automotive industry, showcasing the importance of creativity and collaboration in technological advancement.
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.