Location History:
- Shizuoka-ken, JP (2001 - 2006)
- Iwata, JP (1992 - 2009)
- Shizuoka, JP (2003 - 2011)
Company Filing History:
Years Active: 1992-2011
Title: The Innovative Contributions of Akio Sakaguchi
Introduction
Akio Sakaguchi is a prominent inventor based in Iwata, Japan, known for his significant contributions to the field of mechanical engineering. With a total of 13 patents to his name, Sakaguchi has made remarkable advancements in the design and functionality of constant velocity universal joints.
Latest Patents
One of his latest inventions is the dual type constant velocity universal joint. This innovative design addresses the challenges of greasing work efficiency and lubricating ability associated with double Cardan joints. The dual type constant velocity universal joint features two constant velocity universal joints, each comprising a cylindrical outer ring with guiding grooves on a spherical inner surface, an inner ring with corresponding grooves, and balls for torque transmission. The design also includes a boot with a metal ring that covers the space between the outer ring and the shafts connected to the inner ring.
Another notable patent is the double constant velocity universal joint. This joint consists of two constant velocity universal joints, each with a cylindrical outer joint member and an inner joint member, both featuring axially extending guide grooves. The arrangement of torque transmitting balls in the ball tracks formed by the guide grooves enhances the joint's performance. The outer joint members are united back to back, and a cover member is attached to the shaft connected to the inner joint member.
Career Highlights
Sakaguchi's career is marked by his dedication to innovation in mechanical design. His work has significantly improved the efficiency and reliability of universal joints, which are critical components in various automotive and machinery applications. His patents reflect a deep understanding of mechanical principles and a commitment to solving practical engineering problems.
Collaborations
Throughout his career, Akio Sakaguchi has collaborated with talented individuals such as Hisaaki Kura and Kenji Terada. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Akio Sakaguchi's contributions to the field of mechanical engineering, particularly in the design of constant velocity universal joints, have had a lasting impact on the industry. His innovative patents demonstrate his expertise and commitment to advancing technology.
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.