This inventor holds 4 USPTO granted patents. Top assignees: Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 1977-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Obara, JA (1977)
- Obara, JP (1979 - 1981)
- Toyota, JP (1987)
Company Filing History:

Years Active: 1977-1987
Title: Takaaki Suzuki: Innovator in Lubrication Technology
Introduction
Takaaki Suzuki is a notable inventor based in Obara, Japan. He has made significant contributions to the field of lubrication technology, holding a total of 4 patents. His work primarily focuses on improving the efficiency and functionality of change-speed gearing assemblies and differential gear units.
Latest Patents
One of his latest patents is a lubrication arrangement in a change-speed gearing assembly. This invention includes upper and lower bearings supported on a partition wall of the casing, which holds the input and counter shafts. The design features a bearing retainer that is fluid-tight, ensuring both bearings are securely retained. The input shaft extends outwardly through an annular seal member, maintaining the integrity of the lubrication system. Another significant patent is a lubrication device for a differential gear unit. This power transmission unit is designed with a trans-axle casing that includes a partition wall to create front and rear chambers. The differential gear unit is arranged within the front chamber, utilizing a cover plate that seals the chamber and facilitates the flow of lubricating oil around the crown wheel.
Career Highlights
Takaaki Suzuki has worked with prominent companies, including Toyota Motor Corporation. His experience in the automotive industry has allowed him to apply his innovative ideas to practical applications, enhancing vehicle performance and reliability.
Collaborations
Throughout his career, Takaaki has collaborated with notable individuals such as Shoichi Ohshima and Makoto Uno. These partnerships have contributed to the development of advanced lubrication technologies.
Conclusion
Takaaki Suzuki's contributions to lubrication technology have made a significant impact in the automotive industry. His innovative patents reflect his dedication to improving mechanical efficiency and performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile