Location History:
- Saitama, JP (1984 - 1987)
- Fujimi, JP (1986 - 1988)
Company Filing History:
4 out of 10,092 
2 out of 182 
1 out of 13 Years Active: 1984-1988
Title: Kohei Ohzono: Innovator in Hydraulic Transmission Technology
Introduction
Kohei Ohzono is a prominent inventor based in Fujimi, Japan, known for his significant contributions to hydraulic transmission technology. With a total of eight patents to his name, Ohzono has made remarkable advancements in the field of infinitely variable transmissions.
Latest Patents
Ohzono's latest patents include an infinitely variable transmission that utilizes hydraulic fluid pressure to adjust the velocity ratio between driving and driven pulleys. This innovative design creates lower and higher pressure fluids from a hydraulic supply source, allowing for precise control of the velocity ratio. Additionally, he has developed a hydraulic type starting clutch that effectively transmits torque between input and output rotating members, utilizing a hydraulic pressure chamber to regulate pressure based on the rotational speed of the input shaft.
Career Highlights
Throughout his career, Ohzono has worked with notable companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Giken Kogyo K.K. His work has significantly influenced the automotive industry, particularly in the development of advanced transmission systems.
Collaborations
Ohzono has collaborated with esteemed colleagues, including Kiyotaka Hayashi and Mitsuru Saito, contributing to the advancement of hydraulic technologies.
Conclusion
Kohei Ohzono's innovative work in hydraulic transmission technology has established him as a key figure in the field. His patents reflect a deep understanding of hydraulic systems and their applications in modern vehicles.