Location History:
- Toyota, JP (1987)
- Kariya, JP (1986 - 1989)
Company Filing History:
2 out of 36,608 
1 out of 1,343 
1 out of 5,207 
Years Active: 1986-1989
Title: Isao Tsuzuki: Innovator in Compressor and Power Transmission Technologies
Introduction
Isao Tsuzuki is a notable inventor based in Kariya, Japan. He has made significant contributions to the fields of compressor technology and power transmission systems. With a total of 3 patents to his name, Tsuzuki's work has had a lasting impact on automotive engineering.
Latest Patents
One of Tsuzuki's latest patents is related to the discharge arrangement of a compressor having a plurality of compression chambers. This innovative compressor design features a cylinder block with multiple compression chambers and a housing that includes a discharge chamber and an outlet port. The housing is mounted on the cylinder block through a valve plate that has discharge ports for fluid discharge from the compression chambers into the discharge chamber. Additionally, a bulkhead wall is provided in the housing to separate adjacent discharge ports.
Another significant patent by Tsuzuki involves power transmission for four-wheel drive vehicles. This system includes change-speed gearing mounted within a transmission casing and an intermediate differential unit that is connected to the output shaft of the change-speed gearing. The differential unit is designed to transmit driving torque to both front and rear drive shafts, utilizing a plurality of planetary gear sets to provide different gear ratios.
Career Highlights
Throughout his career, Isao Tsuzuki has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Toyoda Automatic Loom Works. His experience in these organizations has allowed him to develop and refine his innovative ideas in engineering.
Collaborations
Tsuzuki has collaborated with notable colleagues such as Hayato Ikeda and Kazuhiro Ohta. Their combined expertise has contributed to the advancement of technologies in their respective fields.
Conclusion
Isao Tsuzuki's contributions to compressor and power transmission technologies highlight his role as a significant inventor in the automotive sector. His innovative patents continue to influence engineering practices today.